Document:

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                                                                    EXHIBIT 10.2

                                REVOLVING NOTE

$16,000,000                                                  November 24, 1999

          FOR VALUE RECEIVED, the undersigned, OVERHILL FARMS INC., a Nevada
corporation ("Borrower"), hereby promises to pay to the order of UNION BANK OF
CALIFORNIA, N.A. ("Payee"), or its assigns, at its address at 445 South Figueroa
Street, 15/th/ Floor, Los Angeles, California 90071-1602, or at such other place
as Payee may designate from time to time in writing, in lawful money of the
United States of America and in immediately available funds, the principal
amount of SIXTEEN MILLION DOLLARS ($16,000,000), or such lesser or greater
principal amount as may be from time to time outstanding pursuant to the Loan
Agreement (as defined below) with respect to the Revolving Loans (as defined in
the Loan Agreement).

          Capitalized terms or matters of construction defined or established in
Schedule A to the Loan and Security Agreement of even date herewith by and
----------
between Borrower and Payee (including all exhibits and schedules thereto, and as
the same may be amended, restated, supplemented, or otherwise modified from time
to time, the "Loan Agreement") shall be applied herein as defined or established
              --------------
therein. This Revolving Note ("Note") is issued pursuant to the Loan Agreement,
                               ----
is the "Revolving Note" referred to therein, and is entitled to the benefit and
security of the Loan Documents provided for therein, to which a reference is
hereby made for a statement of all of the terms and conditions under which the
Revolving Loans are made and are to be repaid. All of the terms, covenants, and
conditions of the Loan Agreement and all other Instruments evidencing or
securing the Indebtedness hereunder, including the Loan Documents, are hereby
made a part of this Note and are deemed incorporated herein in full. The date
and amount of each Revolving Loan made by Payee to Borrower, the rates of
interest applicable thereto, and each payment made on account of the principal
thereof shall be recorded by Payee on its books and records; provided, that the
                                                             --------
failure by Payee to make any such recordation shall not affect the obligations
of Borrower to make payment when due of any amount owing under the Loan
Documents in respect of the Revolving Loan made by Payee to Borrower.

          The principal amount of the Indebtedness from time to time evidence
hereby may be repaid and reborrowed and shall be payable in the amounts and on
the dates specified in the Loan Agreement and, if not sooner paid in full, on
the Commitment Maturity Date. Interest on the outstanding principal amount of
this Note shall be paid until such principal amount is paid in full at such
rates of interest, including the Default Rate, if applicable, and at such times
as are specified in the Loan Agreement.

          Except as otherwise provided in the Loan Agreement, if any payment or
prepayment on this Note becomes due and payable on a day other than a Business
Day, the maturity thereof shall be extended to the next succeeding Business Day
and, with respect to payments of principal,interest thereon shall be payable at
the then applicable rate during such extension.

          Upon the occurrence and during the continuance of an Event of Default,
this Note may, without demand, notice, or legal process of any kind, as provided
in the Loan Agreement,

                                       1
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be declared, and upon such declaration immediately shall become, or upon certain
circumstances set forth in the Loan Agreement may become without declaration,
due and payable.

          Time is of the essence of this Note.  To the fullest extent permitted
by applicable law, Borrower waives presentment, demand, protest, and notice of
nonpayment and protest.

          THIS NOTE SHALL BE GOVERNED BY, AND INTERPRETED AND CONSTRUED IN
ACCORDANCE WITH, THE LAWS OF THE STATE OF CALIFORNIA, WITHOUT REGARD TO THE
PRINCIPLES THEREOF REGARDING CONFLICT OF LAWS, AND ANY APPLICABLE LAWS OF THE
UNITED STATES OF AMERICA.

                         OVERHILL FARMS, INC., a Nevada corporation

                         By: ____________________________________
                         Name: __________________________________
                         Title: _________________________________

                         By: ____________________________________
                         Name: __________________________________
                         Title: _________________________________

                                       2<PAGE>

                                                                    EXHIBIT 10.3

                              CONTINUING GUARANTY
                              -------------------

     THIS CONTINUING GUARANTY ("Guaranty"), dated as of November 24, 1999, is
                                --------
made by each undersigned (each, a "Guarantor," and collectively, "Guarantors")
                                   ---------                      ----------
in favor of UNION BANK OF CALIFORNIA, N.A. ("Bank").
                                             ----

                                   RECITALS
                                   --------

          A.   Overhill Farms, Inc., a Nevada corporation ("Borrower"), Overhill
                                                            --------
L.C. Ventures, Inc., a California corporation ("Overhill Ventures"), and Bank
                                                -----------------
are parties to that certain Loan and Security Agreement of even date herewith
(as the same may from time to time be amended, supplemented, or otherwise
modified, the "Loan Agreement"), pursuant to which Bank has agreed, among other
               --------------
things, to make the Loans to Borrower upon the terms and conditions set forth
therein.

          B.   Polyphase Corporation, a Nevada corporation ("Polyphase") owns
                                                             ---------
all of the issued and outstanding capital stock of Borrower.  Overhill Ventures
is a wholly-owned Subsidiary of Borrower.

          C.   Each Guarantor is a Stockholder or Subsidiary of Borrower and
will derive substantial direct and indirect economic benefit if Bank enters into
the Loan Agreement, and Bank is willing to do so, but only upon the condition,
among others, that each Guarantor shall have executed and delivered this
Guaranty.

                                   AGREEMENT
                                   ---------

          NOW, THEREFORE, in consideration of the premises and the covenants
hereinafter contained, the receipt and adequacy of which are hereby
acknowledged, and to induce Bank to enter into the Loan Agreement, it is agreed
as follows:

1.   DEFINITIONS; CERTAIN MATTERS OF CONSTRUCTION.  Unless otherwise set forth
     --------------------------------------------
herein, (a) capitalized terms or matters of construction defined or established
in Schedule A to the Loan Agreement shall be applied herein as defined or
   ----------
established therein, (b) any reference to a "Section" shall refer to the
relevant section of this Guaranty, and (c) the following terms shall have,
unless otherwise provided elsewhere in this Guaranty, the meanings set forth
below:

     "Guaranty" shall mean this Continuing Guaranty, including any and all
      --------
amendments, modifications and supplements to such guaranty, and shall refer to
such guaranty as the same may be in effect at the time such reference becomes
operative.

     "Guaranty Obligations" shall mean (a) the Obligations and (b) all
      --------------------
indebtedness, liabilities, and obligations of each Guarantor to Bank whether now
existing or hereafter arising under this Guaranty.

     "Guaranty Termination Date" shall mean the date on which Borrower shall
      -------------------------
have no further right to receive any financial accommodations under the Loan
Agreement and the then due and payable Obligations and Guaranty Obligations
shall have been completely satisfied.
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2.   THE GUARANTY
     ------------

     2.1  Guaranty of the Obligations.
          ---------------------------

          (a)  In consideration of the Loans and all other financial
accommodations to or for the benefit of Borrower and Guarantors, and for other
valuable consideration, the receipt and sufficiency of which each Guarantor
hereby acknowledges, each Guarantor hereby unconditionally, irrevocably,
absolutely, and jointly and severally guarantees to Bank and its successors,
endorsees, transferees, and assigns, the prompt payment (whether at stated
maturity, by acceleration, or otherwise) and performance of the Obligations,
whether now or hereafter existing, and whether for principal, interest, fees,
expenses, or otherwise, howsoever created, arising, or evidenced, whether direct
or indirect, absolute or contingent, or now or hereafter existing or due or to
become due (including in all cases all such amounts that would become due but
for the operation of the provisions of the Bankruptcy Code or any other similar
statutes).

          (b)  This Guaranty constitutes a guaranty of payment and performance
when due and not of collection, and each Guarantor specifically agrees that it
shall not be necessary or required that Bank or any of its successors,
endorsees, transferees, or assigns assert any claim or demand or enforce any
remedy whatsoever against Borrower or any other Person before or as a condition
to the obligations of such Guarantor under this Guaranty.

          (c)  Notwithstanding anything herein or in any other Loan Document to
the contrary, the maximum liability of each Guarantor hereunder and under the
other Loan Documents shall in no event exceed the amount which can be guaranteed
by such Guarantor under applicable federal and state laws relating to the
insolvency of debtors.

     2.2  Absolute Guaranty.  The Guaranty Obligations shall remain in full
          -----------------
force and effect without regard to, and shall not be impaired or affected by, or
be deemed to be satisfied by, and no Guarantor or any Collateral shall be
exonerated, discharged, or released by, any of the following events:

          (a)  Bank's exercise or enforcement of, or failure or delay in
exercising or enforcing, legal proceedings to collect the Obligations or the
Guaranty Obligations or any power, right, or remedy with respect to any of the
Obligations, the Guaranty Obligations or the Collateral, including:  (I) any
action or inaction of Bank to perfect, protect, or enforce any Lien upon any
Collateral; (ii) any impairment or invalidity of the Collateral or any
suspension of Bank's right to enforce against Borrower, any Guarantor, or any
other guarantor of the Obligations, any Obligations, any Guaranty Obligations,
or any Lien upon the Collateral; or (iii) any change in the time, manner, or
place of payment of, or in any other term of, any or all of the Obligations or
the Guaranty Obligations, or any other amendment to, or waiver of, the Loan
Agreement, any other Loan Document, or any other agreement or instrument
governing or evidencing any of the Obligations or the Guaranty Obligations;

          (b)  insolvency, bankruptcy, reorganization, arrangement, adjustment,
composition, assignment for the benefit of creditors, appointment of a receiver
or trustee for all or any part of Borrower's or any Guarantor's assets or of the
assets of any other guarantor of the Obligations, liquidation, winding-up, or
dissolution of Borrower, any Guarantor, or any other guarantor of the
Obligations;

          (c)  any limitation, discharge, cessation, or partial satisfaction of
the Obligations, the Guaranty Obligations, or the obligations of any other
guarantor of the Obligations (except as provided in subparagraphs f(i) or (ii)
of this Section 2.2), whether by operation of any statute, regulation, or rule
        -----------
of law, or otherwise, regardless of the intervention or omission of Bank, or any
invalidity, voidability, unenforceability, or irregularity, or future change to
or amendment of, in whole or in part, the Loan

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Agreement, this Guaranty, any other Loan Document, or any other document
evidencing any Obligations or Guaranty Obligations;

          (d)  (i) any merger, acquisition, consolidation or change in structure
of Borrower, any Guarantor, or any other guarantor of the Obligations; (ii) any
sale, lease, transfer, or other disposition of any or all of the assets or Stock
of Borrower, any Guarantor, or any other guarantor of the Obligations, including
any transfer by Borrower of all or any part of any Collateral in which Bank has
been granted a Lien pursuant to the Loan Documents; or (iii) termination of
Borrower's existence for any reason;

          (e)  any assignment or other transfer, in whole or in part, of Bank's
interest in and rights under the Loan Agreement or any other Loan Document,
including this Guaranty, or of Bank's interest in the Obligations, the Guaranty
Obligations, or the Collateral;

          (f)  any claim, defense, counterclaim, or setoff that Borrower, any
Guarantor, or any other guarantor of the Obligations may have or assert,
including any defense of incapacity, disability, or lack of corporate or other
authority to execute any documents relating to the Obligations, the Guaranty
Obligations, the Collateral, or any other guaranty of the Obligations, other
than (i) upon the occurrence of the Guaranty Termination Date, the defense of
prior performance or (ii) any defense based on any applicable provision of the
UCC requiring that the Collateral be disposed of in a commercially reasonable
manner;

          (g)  any cancellation, renunciation, or surrender of any pledge,
guaranty, or any debt instrument evidencing the Obligations or the Guaranty
Obligations;

          (h)  Bank's vote, claim, distribution, election, acceptance, action,
or inaction in any bankruptcy or reorganization case related to the Obligations,
the Guaranty Obligations, or the Collateral;

          (i)  any other action or circumstance that might otherwise constitute
a defense available to, or a legal or equitable discharge of, any surety,
guarantor or pledgor (except as provided in subparagraphs f(i) or (ii) of this
Section 2.2); or
-----------

          (j)  the fact that any of the Obligations or the Guaranty Obligations
may become due or payable in connection with or by reason of any agreement or
transaction that may be illegal, invalid, or unenforceable in whole or in part;

it being agreed by each Guarantor that the Guaranty Obligations shall not be
discharged until the Guaranty Termination Date.

     2.3  Demand by Bank.  In addition to the terms set forth in Section 2.1 and
          --------------                                         -----------
Section 2.2, and in no manner imposing any limitation on such terms, it is
-----------
expressly understood and agreed that if any of the Obligations are declared to
be or otherwise become immediately due and payable, then each Guarantor shall,
upon demand in writing therefor by Bank to such Guarantor, immediately pay the
Guaranty Obligations to Bank. Payment by Guarantors shall be made to Bank to be
credited and applied upon the Obligations, in immediately available funds in
Dollars, to an account designated by Bank or at the address set forth below the
signature of Bank or at any other address that may be specified in writing from
time to time by Bank. This Section 2.3 shall in no way affect Bank's right to
                            -----------
resort to the Collateral without demand under Section 8.  Any payment received
                                              ---------
by Bank with respect to the Obligations shall reduce the Guaranty Obligations by
the amount of such payment.

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     2.4  Guarantor Waivers.  In addition to any other waivers contained herein,
          -----------------
each Guarantor waives, agrees, and acknowledges as follows:

          (a)  The Guaranty Obligations are the immediate, direct, primary, and
absolute liabilities of such Guarantor, and are independent of, and not co-
extensive with, the Obligations or the obligations of any other guarantor
thereof. Such Guarantor expressly waives any right it may now or in the future
have to direct or affect the manner or timing of Bank's enforcement of its
rights or remedies. Such Guarantor expressly waives any right it may now or in
the future have to require Bank to, and Bank shall have no liability to, first
pursue or enforce against Borrower, any of the properties or assets of Borrower,
the Collateral, or any other security, guaranty, or pledge that may now or
hereafter be held by Bank for the Obligations or for the Guaranty Obligations,
or to apply such security, guaranty, or pledge to the Obligations or to the
Guaranty Obligations, or to pursue any other remedy in Bank's power that such
Guarantor may or may not be able to pursue itself and that may lighten such
Guarantor's burden, before proceeding against the Collateral. Such Guarantor
agrees that any notice or directive given at any time to Bank that is
inconsistent with the waiver in the immediately preceding sentence shall be null
and void and may be ignored by Bank, and, in addition, may not be pleaded or
introduced as evidence in any litigation or other dispute resolution procedure
relating to this Guaranty for the reason that such pleading or introduction
would be at variance with the written terms of this Guaranty, unless Bank has
specifically agreed otherwise in writing. Such Guarantor shall remain liable for
the Guaranty Obligations, notwithstanding any judgment Bank may obtain against
Borrower, any Guarantor, any other guarantor of the Obligations, or any other
Person, or any modification, extension, or renewal with respect thereto.

          (b)  Such Guarantor has entered into this Guaranty based solely upon
its independent knowledge of Borrower's and each other Guarantor's financial
condition and such Guarantor assumes full responsibility for obtaining any
further information with respect to such Person or the conduct of its business.
Such Guarantor represents that it is now, and during the terms of this Guaranty
will be, responsible for ascertaining the financial condition of Borrower and
each other Guarantor. Such Guarantor hereby waives any duty on the part of Bank
to disclose to such Guarantor, and agrees that it is not relying upon or
expecting Bank to disclose to it, any fact known or hereafter known by Bank
relating to the operation or condition of Borrower or any other Guarantor or its
business or relating to the existence, liability, or financial condition of any
other guarantor of the Obligations. Such Guarantor knowingly accepts the full
range of risk encompassed in a contract of continuing guaranty, which risk
includes the possibility that Borrower may incur Obligations after Borrower's
financial condition or its ability to pay its debts as they mature has
deteriorated.

          (c)  Bank shall not be under any liability to marshal any assets in
favor of any Guarantor or in payment of any or all of the Obligations or the
Guaranty Obligations.

          (d)  Except as specifically provided in Section 2.3 or as otherwise
                                                 -----------
provided for in this Guaranty or under applicable law, such Guarantor waives, to
the fullest extent permitted by applicable law: (i) notice of the acceptance by
Bank of this Guaranty, (ii) notice of the existence, creation, payment,
nonpayment, performance or nonperformance of all or any of the Guaranty
Obligations, (iii) presentment, demand and protest, and notice of presentment,
dishonor, intent to accelerate, acceleration, protest, default, nonpayment,
maturity, release, compromise, settlement, extension or renewal of any or all of
the Loan Documents, notes, commercial paper, accounts, contract rights,
documents, instruments, chattel paper and guaranties at any time held by Bank on
which such Guarantor may in any way be liable, and hereby ratifies and confirms
whatever Bank may do in this regard; (iv) all rights to notice and a hearing
prior to Bank's taking possession or control of, or to Bank's replevy,
attachment, or levy upon, the Collateral or any bond or security that might be
required by any court prior to allowing Bank to exercise any of its remedies;
(v) all rights to receive notices from Bank with respect to, or otherwise sent
to, any of the other Guarantors

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or any other guarantor, (vi) the benefit of all valuation, appraisal and
exemption laws, (vii) the benefit of any law purporting to reduce such
Guarantor's obligation in proportion to the principal obligation hereby
guarantied, such as Section 2809 of the California Civil Code, (viii) the
benefit of any law purporting to exonerate such Guarantor's obligation upon
performance or an offer of performance of the principal obligation, such as
Section 2839 of the California Civil Code, (ix) notice of any extension,
modification, renewal, or amendment of any of the terms of the Loan Agreement or
any other Loan Document relating to the Obligations or the Guaranty Obligations;
(x) notice of the occurrence of any Default or Event of Default with respect to
the Obligations, the Guaranty Obligations, the Collateral, or otherwise; and
(xi) notice of any exercise or non-exercise by Bank of any right, power, or
remedy with respect to the Obligations, the Guaranty Obligations, or the
Collateral.

          (e)  Notice to any Guarantor shall constitute notice to all of the
Guarantors.

          (f)  Such Guarantor has been advised by counsel of its choice with
respect to this Guaranty, the other Loan Documents, and the transactions
evidenced hereby and thereby.

          (g)  Until the Guaranty Termination Date, such Guarantor shall have no
right of subrogation, reimbursement, indemnity, or contribution, and shall have
no right of recourse with respect to the Collateral or any Lien held therefor,
all of which such Guarantor expressly waives.

          (h)  Bank may, under applicable law, proceed to realize its benefits
under any Loan Document giving Bank a Lien upon any Collateral, whether owned by
Borrower or by any other Person, either by judicial foreclosure or by
nonjudicial sale or enforcement, and Bank may, at its sole option, determine
which of its remedies or rights it may pursue without affecting any of its
rights and remedies under this Guaranty. In the event Bank shall bid at any
foreclosure or trustee's sale or at any public or private sale permitted by law
or the Loan Documents, Bank may bid all or less than the amount of the
Obligations or the Guaranty Obligations and the amount of such bid need not be
paid by Bank but shall be credited and applied as set forth in Section 9. The
                                                               ---------
amount of the successful bid at any such sale, whether Bank or any other party
(including any Guarantor) is the successful bidder, shall be deemed to be prima
                                                                          -----
facie evidence of the fair market value of the Collateral and the amount
-----
remaining after application of such bid amount in the manner set forth in
Section 9 shall be deemed to be prima facie evidence of the amount of the
---------                       ----- -----
Obligations guaranteed under this Guaranty, notwithstanding that any present or
future law or court decision or ruling may have the effect of reducing the
amount of any deficiency claim to which Bank might otherwise be entitled but for
such bidding at any such sale.

          (i)  Such Guarantor agrees and represents that the Obligations and
Guaranty Obligations are and shall be incurred by Borrower and such Guarantor
for business and commercial purposes only. Such Guarantor agrees that any claim
of Bank against such Guarantor arising out of this Guaranty arises out of the
conduct by such Guarantor of its trade, business, or profession. Such Guarantor
undertakes all the risks encompassed in the Loan Agreement and the other Loan
Documents as they may be now or are hereafter agreed upon by Bank, and Borrower.
Such Guarantor agrees that prior to the Guaranty Termination Date, Bank, in such
manner and upon such terms and at such time as it deems best, and with or
without notice to any Guarantor, may release, add, subordinate, or substitute
security for the Obligations or the Guaranty Obligations.

          (j)  Such Guarantor waives and agrees that it shall not at any time
insist upon, plead, or in any manner whatever claim or take the benefit or
advantage of, any appraisal, valuation, stay, extension, or redemption laws, or
any exemption, whether now or at any time hereafter in force, that may delay,
prevent, or otherwise affect the performance by such Guarantor of the Guaranty
Obligations or the enforcement by Bank of this Guaranty.

                                       5
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          (k)  A separate action or actions may be brought and prosecuted by
Bank against any Guarantor whether or not an action is brought against Borrower,
or whether Borrower is joined in any such action or actions. Without limiting
the generality of the foregoing, such Guarantor expressly waives the benefit of
any statute of limitation affecting the Obligations and expressly agrees that
the running of a period of limitation on, or Bank's delay or omission in, any
action by Bank against Borrower or for the foreclosure or enforcement of any
Lien upon the Collateral shall not exonerate or affect such Guarantor's
liability to pay and perform the Guaranty Obligations.

     2.5  Waivers Under Statutes.  Each Guarantor expressly acknowledges that:
          ----------------------

          (a)  If Borrower defaults in the payment or performance of the
Obligations and such Guarantor pays to Bank all or part of the Obligations, then
such Guarantor would have a right to proceed against Borrower to the extent of
the Obligations so paid by such Guarantor and to have the benefit of any Lien
held by Bank for the Obligations to the extent of the Obligations so paid by
such Guarantor. Such right is commonly known as the "right of subrogation."

          (b)  If Borrower defaults in the payment or performance of the
Obligations, then Bank, among other things, may enforce any Lien upon any
interest in real property of Borrower or such Guarantor, to the extent that any
such Lien is granted by Borrower or such Guarantor after the date hereof to
secure the payment and performance of the Obligations (any such Lien, a "Real
                                                                         ----
Property Lien"), by means of judicial action or by nonjudicial action commonly
-------------
known as a "nonjudicial foreclosure," "trustee's sale," or "power of sale
foreclosure."

          (c)  If Borrower so defaults and Bank enforces any Real Property Lien
by means of a nonjudicial foreclosure, trustee's sale, or power of sale
foreclosure, then such Guarantor's right of subrogation to proceed against
Borrower would be extinguished by the operation of Section 580d of the
California Code of Civil Procedure ("CCP") or any other comparable provisions of
                                     ---
any other state, and, in such case, such Guarantor might have a defense against
payment under this Guaranty.

          (d)  If Borrower so defaults and Bank enforces any Real Property Lien
by means of judicial action, such Guarantor's right to proceed against Borrower
might be limited by the operation of Section 580a of the CCP or any other
comparable provisions of any other state, in which case such Guarantor might
have a complete or partial defense against payment under this Guaranty.

          Nevertheless, such Guarantor expressly, knowingly, and intentionally
waives and relinquishes any and all rights, defenses, or benefits such Guarantor
might have under Sections 580a or 580d of the CCP or any other comparable
provisions of any other state. In addition, such Guarantor also expressly,
knowingly, and intentionally waives and relinquishes any and all rights,
defenses, or benefits such Guarantor may have based upon an election of remedies
by Bank that in any manner impairs, affects, reduces, releases, destroys or
extinguishes such Guarantor's subrogation rights or such Guarantor's rights to
proceed against Borrower or against any other Person or any security for the
Guaranty Obligations by way of subrogation, indemnity, contribution,
reimbursement, or otherwise. In particular, such Guarantor agrees that this
Guaranty will remain fully effective and such Guarantor will be liable to Bank
for any Guaranty Obligations even if Bank enforces any Real Property Lien that
secures the Obligations by means of a nonjudicial foreclosure, trustee's sale,
or power of sale foreclosure and the effect of such sale is to prevent such
Guarantor from taking any action against Borrower to recover any amounts paid by
such Guarantor to Bank under this Guaranty or otherwise limits or destroys such
Guarantor's right of subrogation.

                                       6
<PAGE>

          Such Guarantor waives all rights and defenses arising out of an
election of remedies by Bank, even though that election of remedies, such as a
nonjudicial foreclosure with respect to security for the Obligations, has
destroyed such Guarantor's rights of subrogation and reimbursement against
Borrower by the operation of Section 580d of the CCP or otherwise, or any other
comparable provisions of any other state.

          WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, SUCH GUARANTOR
WAIVES ALL RIGHTS AND DEFENSES THAT IT MAY HAVE BECAUSE BORROWER'S DEBT IS NOW,
OR MAY HEREAFTER BE, SECURED BY REAL PROPERTY. THIS MEANS, AMONG OTHER THINGS:
(1) BANK MAY COLLECT FROM SUCH GUARANTOR WITHOUT FIRST FORECLOSING ON ANY REAL
OR PERSONAL PROPERTY COLLATERAL PLEDGED BY BORROWER; (2) IF BANK FORECLOSES ON
ANY REAL PROPERTY COLLATERAL PLEDGED BY BORROWER: (A) THE AMOUNT OF THE DEBT MAY
BE REDUCED ONLY BY THE PRICE FOR WHICH THAT COLLATERAL IS SOLD AT THE
FORECLOSURE SALE, EVEN IF THE COLLATERAL IS WORTH MORE THAN THE SALE PRICE; (B)
BANK MAY COLLECT FROM SUCH GUARANTOR EVEN IF BANK, BY FORECLOSING ON THE REAL
PROPERTY COLLATERAL, HAS DESTROYED ANY RIGHT SUCH GUARANTOR MAY HAVE TO COLLECT
FROM BORROWER. THIS IS AN UNCONDITIONAL AND IRREVOCABLE WAIVER OF ANY RIGHTS AND
DEFENSES ANY GUARANTOR MAY HAVE BECAUSE BORROWER'S DEBT IS NOW, OR HEREAFTER MAY
BE, SECURED BY REAL PROPERTY. THESE RIGHTS AND DEFENSES INCLUDE, BUT ARE NOT
LIMITED TO, ANY RIGHTS OR DEFENSES BASED UPON SECTIONS 580a, 580b, 580d, OR 726
OF THE CCP.

          IN ADDITION, SUCH GUARANTOR WAIVES ALL RIGHTS AND DEFENSES ARISING OUT
OF AN ELECTION OF REMEDIES BY BANK, EVEN THOUGH THAT ELECTION OF REMEDIES, SUCH
AS A NONJUDICIAL FORECLOSURE WITH RESPECT TO SECURITY FOR A GUARANTEED
OBLIGATION, HAS DESTROYED SUCH GUARANTOR'S RIGHTS OF SUBROGATION AND
REIMBURSEMENT AGAINST THE PRINCIPAL BY THE OPERATION OF SECTION 580d OF THE CCP
OR OTHERWISE.

     2.6  Waivers of Defenses.  Except as provided in Section 2.2(f)(i) and
          -------------------                         -----------------
(ii), such Guarantor waives any defense based upon or arising by reason of:  (a)
----
any disability or other defense of Borrower or any other Person; (b) the
cessation of liability or limitation from any cause whatsoever of the
Obligations or any portion thereof, other than the occurrence of the Guaranty
Termination Date; (c) any lack of authority of any agent or other person acting
or purporting to act on behalf of Borrower, or any defect in the formation of
Borrower; (d) the application by Borrower of the proceeds of the Obligations for
purposes other than the purposes represented to, or intended or understood by,
Bank or such Guarantor; (e) any act or omission by Bank that directly or
indirectly results in or aids the discharge of Borrower or any portion of the
Obligations by operation of law or otherwise; or (f) any modification of the
Obligations in any form whatsoever, including the renewal, extension,
acceleration or other change in time for payment of the Obligations, or other
change in the terms of the Obligations or any part thereof, including increase
or decrease of the rate of interest thereon.

     2.7  Benefits of Guaranty.  The provisions of this Guaranty are for the
          --------------------
benefit of Bank and its successors, transferees, endorsees, and assigns, and
nothing herein shall impair, as between Borrower, Guarantors, and Bank, the
Obligations. No such transfer, endorsement, or assignment shall increase or
diminish any of the Guaranty Obligations hereunder. This Guaranty binds each
Guarantor, and no Guarantor may assign, transfer, or endorse this Guaranty. In
the event all or any part of the Obligations

                                       7
<PAGE>

are transferred, endorsed, or assigned by Bank to any Person or Persons, any
reference to "Bank" herein shall be deemed to refer equally to such Person or
Persons.

     2.8  Continuing Guaranty.  Each Guarantor agrees that (a) this is a
          -------------------
continuing guaranty, (b) this Guaranty shall remain in full force and effect
until the Guaranty Termination Date, and (c) the Guaranty Obligations hereunder
shall extend to each and every extension or renewal, if any, of the Loan
Agreement, regardless of whether the Obligations may, in successive
transactions, be paid, repaid, advanced, or renewed from time to time.

     2.9  Subordination.
          -------------

          (a)  Each Guarantor hereby agrees that, until the Guaranty Termination
Date, all obligations and all indebtedness of Borrower to such Guarantor,
including any and all present and future indebtedness regardless of its nature
or manner of origination now or hereafter to become due and owing by Borrower to
such Guarantor (collectively, the "Subordinated Indebtedness"), are hereby
                                   -------------------------
subordinated and postponed and shall be inferior, in all respects, to the
Obligations.

          (b)  In no circumstance shall any Subordinated Indebtedness be
entitled to any collateral security; provided, that in the event any such
                                     --------
collateral security exists, each Guarantor hereby agrees that any now existing
or hereafter arising Lien upon any of the assets of Borrower, in favor of such
Guarantor, whether created by contract, assignment, subrogation, reimbursement,
indemnity, operation of law, principles of equity, or otherwise, shall be junior
and inferior to, and is hereby subordinated in priority to any now existing or
hereafter arising Liens in favor of Bank, or in and against the Collateral,
regardless of the time, manner, or order of creation, attachment, or perfection
of the respective Liens.

          (c)  Each Guarantor hereby agrees that it shall not assert, collect,
accept payment on, or enforce any of the Subordinated Indebtedness or take
collateral or other security to secure payment of the Subordinated Indebtedness
until the Guaranty Termination Date. Each Guarantor shall not demand payment of,
accelerate the maturity of, or declare a default or event of default under the
Subordinated Indebtedness until the Guaranty Termination Date. Each Guarantor
shall not cause or permit Borrower to make or give, and such Guarantor shall not
receive or accept, payment in any form (direct or indirect, including by
transfer to an Affiliate of Borrower or any Guarantor) on account of the
Subordinated Indebtedness, make any transfers in respect of the Subordinated
Indebtedness unless expressly permitted by the Loan Agreement or without the
express prior written consent of Bank (which consent may be withheld for any
reason in Bank's sole discretion), or give any collateral security for the
Subordinated Indebtedness. Any payment, transfer, or collateral security so made
or given by Borrower and received or accepted by such Guarantor, without the
express prior written consent of Bank, shall be held in trust by such Guarantor
for Bank, and such Guarantor shall immediately turn over, in kind, any such
payment to Bank for application in reduction of, or (in the case of property
other than cash) as security for, the Guaranty Obligations. Bank is authorized
and empowered, but not obligated, in its discretion, (i) in the name of any
Guarantor, to collect and enforce, and to submit claims in respect of,
Indebtedness of Borrower to such Guarantor and to apply any amounts received
thereon to the Guaranty Obligations, and (ii) to require any Guarantor (A) to
collect and enforce, and to submit claims in respect of, any indebtedness of
Borrower to such Guarantor, and (B) to pay any amounts received on such
Indebtedness to Bank for application to the Guaranty Obligations.

3.   SECURITY FOR CONTINUING GUARANTY.  Polyphase's performance under this
     --------------------------------
Guaranty is secured in accordance with the terms of the Pledge Agreement, and
Overhill Ventures' performance under this Guaranty is secured in accordance with
the terms of the Loan Agreement. In addition, to secure such performance under
this Guaranty, each Guarantor grants to Bank a Lien upon all monies, general and

                                       8
<PAGE>

special deposits, Instruments, and other property of such Guarantor at any time
maintained with or held by Bank, and all Proceeds of the foregoing.

4.   REPRESENTATIONS AND WARRANTIES.  To induce Bank to make the Loans under the
     ------------------------------
Loan Agreement, each Guarantor makes the following representations and
warranties, each and all of which shall survive the execution and delivery of
this Guaranty:

     4.1  Guarantors' Addresses.  Such Guarantor's name and address are
          ---------------------
accurately set forth on the signature page to this Guaranty.

     4.2  Capacity to Execute Guaranty.  The execution, delivery and performance
          ----------------------------
by such Guarantor of this Guaranty are within the capacity of such Guarantor.

     4.3  No Violation or Default.  The execution, delivery, and performance of
          -----------------------
this Guaranty and all other Loan Documents and all Instruments and documents to
be delivered by such Guarantor hereunder and under the Loan Agreement (a) will
not violate any law or regulation, or any order or decree of any court or
Governmental Authority (each, a "Requirement of Law"), (b) will not conflict
                                 ------------------
with or result in the breach of, or constitute a default under, any obligation
under any indenture, mortgage, deed of trust, lease, agreement, or other
Instrument to which such Guarantor is a party or by which such Guarantor or any
of its property is bound (each, a "Contractual Obligation"), (c) will not result
                                   ----------------------
in the creation or imposition of any Lien upon any of the property of such
Guarantor (except as granted to Bank) and (e) do not require the consent or
approval of any Governmental Authority or any other Person except those already
obtained.

     4.4  Solvency.  Now, and upon the consummation of the transactions
          --------
contemplated by this Guaranty and the other Loan Documents, (a) the fair value
of the property of such Guarantor is greater than the total amount of
liabilities, including contingent liabilities, of such Guarantor; (b) the
present fair salable value of the assets of such Guarantor is not less than the
amount that will be required to pay the probable liability of such Guarantor on
its debts as they become absolute and matured; (c) such Guarantor does not
intend to, and does not believe that it will, incur debts or liabilities beyond
such Guarantor's ability to pay as such debts and liabilities mature; and (d)
such Guarantor is not engaged in a business or transaction, and is not about to
engage in a business or transaction, for which such Guarantor's property would
constitute an unreasonably small capital. The amount of contingent liabilities
(such as litigation, guaranties and pension plan liabilities) at any time shall
be computed as the amount that, in light of all the facts and circumstances
existing at the time, represents the amount that can be reasonably be expected
to become an actual or matured liability.

     4.5  Enforceable Liabilities.  At or prior to the Closing Date, this
          -----------------------
Guaranty shall have been duly executed and delivered by such Guarantor, and
shall then constitute a legal, valid, and binding obligation of such Guarantor,
enforceable against such Guarantor in accordance with its terms, except as
enforceability may be limited by bankruptcy, insolvency, or other similar laws
affecting the rights of creditors generally or by the application of general
principles of equity.

     4.6  No Setoff, Defense, or Counterclaim.  As of the date of this Guaranty,
          -----------------------------------
the Guaranty Obligations are not subject to any setoff or defense of any kind
against Bank or Borrower, and such Guarantor specifically waives its right to
assert any such defense or right of setoff. The Guaranty Obligations shall not
be subject to any counterclaims, setoffs, or defenses against Bank or Borrower
that may arise in the future, except for (a) any defense of prior performance or
payment based on the occurrence of the Guaranty Termination Date, or (b) any
defense based on any applicable provision of the UCC requiring that the
Collateral be disposed of in a commercially reasonable manner, that Borrower,
any Guarantor, or other guarantor of the Obligations may have or assert.

                                       9
<PAGE>

     4.7  Payment of Taxes.  Such Guarantor has paid all taxes and other charges
          ----------------
imposed by any Governmental Authority due and payable by such Guarantor other
than those that are being challenged in good faith by appropriate proceedings
and for which adequate reserves have been established.

     4.8  No Violation.  Such Guarantor is not in violation of any Requirement
          ------------
of Law or Contractual Obligation.

     4.9  Litigation.  No material litigation, investigation or proceeding of
          ----------
any Governmental Authority is pending or, to the knowledge of such Guarantor,
threatened against any Guarantor, except as disclosed to Bank in Schedule 3.13
                                                                 -------------
to the Loan Agreement or otherwise.

5.   FURTHER ASSURANCES; FINANCIAL INFORMATION.  Each Guarantor agrees that it
     -----------------------------------------
will, at its expense, upon the written request of Bank, from time to time,
promptly execute and deliver to Bank any additional Instruments or documents
reasonably considered necessary by Bank to cause this Guaranty to be, become, or
remain valid and effective in accordance with its terms. Each Guarantor will
provide Bank in writing such financial and other information with respect to its
assets and liabilities as Bank shall reasonably request from time to time, in
form satisfactory to Bank.

6.   PAYMENTS FREE AND CLEAR OF TAXES.  Any and all payments by or on behalf of
     --------------------------------
any Guarantor shall be made, in accordance with this Section 6, free and clear
                                                     ---------
of and without deduction for any and all present or future taxes.  If any
Guarantor shall be required by law to deduct any taxes from or in respect of any
sum payable hereunder to Bank, (a) the sum payable shall be increased as may be
necessary so that after making all required deductions (including deductions
applicable to additional sums payable under this Section 6), Bank receives an
                                                 ---------
amount equal to the sum it would have received had no such deductions been made,
(b) such Guarantor shall make such deductions and (c) such Guarantor shall pay
the full amount deducted to the relevant taxing or other authority in accordance
with applicable law.  Upon request by Bank, each Guarantor shall furnish to Bank
a receipt for any taxes paid by such Guarantor pursuant to this Section 6 or
                                                                ---------
other document evidencing payment thereof or, if no taxes are payable with
respect to any payments required to be made by such Guarantor hereunder, either
a certificate from each appropriate taxing authority or an opinion of counsel
acceptable to Bank, in either case stating that such payment is exempt from or
not subject to taxes.  If taxes are paid by Bank as a result of payments under
this Guaranty, then each Guarantor will, upon demand of Bank, and whether or not
such taxes shall be correctly or legally asserted, indemnify Bank for such
payments in accordance with the terms of the Loan Agreement, together with any
interest, penalties, and expenses in connection therewith plus interest thereon
at the rate specified in the Loan Documents that is then applicable to the Loan
Agreement (calculated as if such payments constituted overdue amounts of
principal as of the date of the making of such payments).

7.   REINSTATEMENT.  This Guaranty shall remain in full force and effect and
     -------------
continue to be effective, as the case may be, if at any time payment or
performance of the Obligations or the Guaranty Obligations, or any part thereof,
is, pursuant to applicable law, avoided, rescinded or reduced in amount, or must
otherwise be restored or returned by Bank or any other obligee of the
Obligations or the Guaranty Obligations, whether as a "voidable preference,"
"fraudulent conveyance," or otherwise, all as though such payment or performance
had not been made.  In the event that any payment, or any part thereof, is
avoided, rescinded, reduced, restored, or returned, the Obligations or the
Guaranty Obligations, as the case may be, shall be reinstated and deemed reduced
only by such amount paid and not so avoided, rescinded, reduced, restored, or
returned.

8.   DEFAULTS AND REMEDIES.  Upon the occurrence and during the continuance of
     ---------------------
an Event of Default, Bank may declare all of the Guaranty Obligations,
immediately and without demand, notice, or legal process of any kind, to be, and
such Guaranty Obligations shall immediately become, due and

                                       10
<PAGE>

payable, and then, or at any subsequent time, Bank may exercise any or all of
its rights and remedies under this Guaranty, the Loan Agreement, and any other
Loan Documents and under applicable law, and may, in addition, make demand upon
any Guarantor for the payment of the Guaranty Obligations; provided, that upon
                                                           --------
the occurrence of an Event of Default specified in Sections 7.1(f) or (g) of the
                                                   --------------
Loan Agreement, the Guaranty Obligations shall become immediately due and
payable without declaration, notice, or demand by Bank.

9.   APPLICATION OF PAYMENTS.  Any payment made by any Guarantor under this
     -----------------------
Guaranty shall be applied by Bank first, to the satisfaction of Guarantors'
indemnification liabilities pursuant to Section 10, and then, in the order of
                                        ----------
priorities set forth in Section 1.12 of the Loan Agreement.
                        ------------

10.  INDEMNIFICATION.  Each Guarantor agrees to indemnify and hold Bank harmless
     ---------------
from and against any taxes, liabilities, claims, and damages, including
reasonable costs, attorneys' fees, and disbursements, and other expenses
incurred or arising by reason of the taking or the failure to take action by
Bank, in good faith, in respect of any transaction effected under this Guaranty,
including any action to enforce payment of the Guaranty Obligations, or in
connection with the Lien upon the Collateral, including any taxes payable in
connection with the delivery of any of the Collateral as provided herein;
provided, that no Guarantor shall be required to (a) indemnify Bank for an act
--------
or omission by Bank that is finally determined by a referee or a court of
competent jurisdiction to have resulted from Bank's gross negligence or willful
misconduct or (b) reimburse Bank for any fees or expenses of Bank incurred in
connection with any action (i) between such Guarantor and Bank on this Guaranty
or any other Loan Document pending before a referee or a court of competent
jurisdiction, (ii) that has not been voluntarily dismissed by Borrower or
dismissed pursuant to a settlement thereof, and (iii) in which a final, non-
appealable judgment or order shall have been entered in favor of such Guarantor
containing a determination that such Guarantor is the prevailing party.  The
liabilities of each Guarantor under this Section 10 shall survive the
                                         ----------
termination of this Guaranty.

11.  NOTICES.  Except as otherwise provided herein, whenever it is provided
     -------
herein that any notice, demand, request, consent, approval, declaration, or
other communication shall or may be given to or served upon any of the parties
by any other parties, or whenever any of the parties desires to give or serve
upon any other parties any communication with respect to this Guaranty, each
such notice, demand, request, consent, approval, declaration, or other
communication shall be in writing and shall be deemed to have been validly
served, given, or delivered (a) upon the earlier of actual receipt and three
Business Days after deposit in the United States Mail, registered or certified
mail, return receipt requested, with proper postage prepaid, (b) upon
transmission, when sent by telecopy or other similar facsimile transmission
(with such telecopy or facsimile promptly confirmed by delivery of a copy by
personal delivery or United States Mail as otherwise provided in this
Section 11), (c) one Business Day after deposit with a reputable overnight
----------
courier with all charges prepaid, or (d) when delivered, if hand-delivered by
messenger, all of which shall be addressed to the party to be notified and sent
to the address or facsimile number indicated below such party's signature to
this Guaranty or to such other address (or facsimile number) as may be
substituted by notice given as herein provided. The giving of any notice
required hereunder may be waived in writing by the party entitled to receive
such notice.

12.  MISCELLANEOUS
     -------------

     12.1 Entire Agreement; Amendments.  This Guaranty, together with the other
          ----------------------------
Loan Documents, (a) constitutes the entire agreement between the parties with
respect to the subject matter hereof, and (b) may not be amended or supplemented
except by a writing signed by Bank and each Guarantor.

                                       11
<PAGE>

     12.2 Section Titles.  The section titles contained in this Guaranty are and
          --------------
shall be without substantive meaning or content of any kind whatsoever and are
not a part of the agreement between the parties hereto.

     12.3 Recitals.  The recitals hereto shall be construed as a part of this
          --------
Guaranty.

     12.4 Severability.  In the event that any one or more of the provisions
          ------------
contained in this Guaranty shall be determined to be invalid, illegal, or
unenforceable in any respect for any reason, the validity, legality, and
enforceability of any such provision or provisions in every other respect, and
the remaining provisions of this Guaranty, shall not be in any way impaired.

     12.5 Conflict of Terms.  The Loan Documents, other than this Guaranty, are
          -----------------
incorporated in this Guaranty by this reference.  Except as otherwise provided
in this Guaranty and except as otherwise provided in the Loan Documents other
than this Guaranty, by specific reference to the applicable provision of this
Guaranty, if any provision contained in this Guaranty is in conflict with, or
inconsistent with, any provision in the Loan Documents other than this Guaranty,
the provisions contained in the Loan Agreement shall govern and control.

     12.6 Non-Waiver.  None of the liabilities of any Guarantor, and no right or
          ----------
remedy of Bank under this Guaranty, shall be deemed to have been suspended or
waived by Bank, nor shall Bank be estopped from asserting any such right or
remedy, by Bank's conduct or oral statements, but any such suspension or waiver
of any such right or remedy by Bank must be in writing and signed by Bank.  Any
suspension or waiver by Bank of any of its rights or remedies under this
Guaranty shall not suspend or waive any prior or subsequent right or remedy,
whether of the same or of a different type.  No delay in the exercise of any
right or remedy of Bank under this Guaranty shall operate as a waiver thereof.

     12.7 Guaranty Termination Date.  This Guaranty is a continuing Guaranty
          -------------------------
that shall remain in full force and effect until the Guaranty Termination Date,
at which time this Guaranty shall terminate and be of no further force and
effect, subject to the reinstatement provisions of Section 7.
                                                   ---------

     12.8 Limitation of Liability.  None of Bank, or any of its officers,
          -----------------------
directors, employees, agents, or counsel shall be liable for any action lawfully
taken or omitted to be taken by it or them hereunder or in connection herewith,
except for its or their own respective gross negligence or willful misconduct.

13.  KNOWING AND EXPLICIT WAIVERS.  EACH GUARANTOR REPRESENTS AND WARRANTS THAT
     ----------------------------
(a) IT IS FULLY AWARE OF THE SPECIFIC PROVISIONS OF DIVISION THREE, PART 4,
TITLE 13 OF THE CALIFORNIA CIVIL CODE, INCLUDING SECTIONS 2787 THROUGH 2855, AND
OF SECTIONS 580a, 580b, AND 580d OF THE CCP, (b) ITS WAIVERS HEREIN OF ALL
RIGHTS, BENEFITS, PROTECTIONS, AND DEFENSES THAT MAY BE AVAILABLE THEREUNDER AND
ALL OTHER WAIVERS HEREIN ARE EXPLICIT, KNOWING WAIVERS, (c) IT HAS EITHER
OBTAINED THE ADVICE OF COUNSEL OR HAS HAD THE OPPORTUNITY TO OBTAIN SUCH ADVICE
IN CONNECTION WITH THE TERMS AND PROVISIONS OF THIS GUARANTY, (d) BY EXECUTING
THIS GUARANTY, IT IS WAIVING CERTAIN RIGHTS AS OTHERWISE SET FORTH HEREIN TO
WHICH IT MAY OTHERWISE BE ENTITLED BY LAW, AND (e) IT IS NOT RELYING UPON ANY
STATEMENTS OR REPRESENTATIONS OF BANK NOT CONTAINED IN THIS GUARANTY AND THAT
SUCH STATEMENTS OR REPRESENTATIONS, IF ANY, ARE OF NO FORCE OR EFFECT AND ARE
FULLY SUPERSEDED BY THIS GUARANTY. THIS GUARANTY CONTAINS THE COMPLETE

                                       12
<PAGE>

UNDERSTANDING OF THE PARTIES HERETO WITH RESPECT TO THE SUBJECT MATTER HEREIN.

14.  GOVERNING LAW; CONSENT TO JURISDICTION AND VENUE.  EXCEPT AS OTHERWISE
     ------------------------------------------------
EXPRESSLY PROVIDED IN ANY OF THE LOAN DOCUMENTS, IN ALL RESPECTS, INCLUDING ALL
MATTERS OF CONSTRUCTION, VALIDITY AND PERFORMANCE, THIS GUARANTY AND THE
OBLIGATIONS ARISING HEREUNDER SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED
IN ACCORDANCE WITH, THE LAWS OF THE STATE OF CALIFORNIA APPLICABLE TO CONTRACTS
MADE AND PERFORMED IN SUCH STATE, WITHOUT REGARD TO THE PRINCIPLES THEREOF
REGARDING CONFLICT OF LAWS AND ANY APPLICABLE LAWS OF THE UNITED STATES OF
AMERICA.  EACH PARTY HERETO HEREBY CONSENTS AND AGREES THAT THE STATE OR FEDERAL
COURTS LOCATED IN LOS ANGELES, CALIFORNIA SHALL HAVE EXCLUSIVE JURISDICTION TO
HEAR AND DETERMINE ANY CLAIMS OR DISPUTES PERTAINING TO THIS GUARANTY OR ANY OF
THE OTHER LOAN DOCUMENTS OR TO ANY MATTER ARISING OUT OF OR RELATED TO THIS
GUARANTY OR ANY OF THE OTHER LOAN DOCUMENTS; PROVIDED, THAT EACH PARTY HERETO
                                             --------
ACKNOWLEDGES THAT ANY APPEALS FROM THOSE COURTS MAY HAVE TO BE HEARD BY A COURT
LOCATED OUTSIDE OF LOS ANGELES, CALIFORNIA; PROVIDED FURTHER, THAT NOTHING IN
                                            ----------------
THIS GUARANTY SHALL BE DEEMED OR OPERATE TO PRECLUDE BANK FROM BRINGING SUIT OR
TAKING OTHER LEGAL ACTION IN ANY OTHER JURISDICTION TO REALIZE ON THE COLLATERAL
OR ANY OTHER SECURITY FOR THE OBLIGATIONS OR THE GUARANTY OBLIGATIONS, OR TO
ENFORCE A JUDGMENT OR OTHER COURT ORDER IN FAVOR OF BANK.  EACH PARTY HERETO
EXPRESSLY SUBMITS AND CONSENTS IN ADVANCE TO SUCH JURISDICTION IN ANY ACTION OR
SUIT COMMENCED IN ANY SUCH COURT, AND EACH PARTY HERETO HEREBY WAIVES ANY
OBJECTION THAT SUCH PERSON MAY HAVE BASED UPON LACK OF PERSONAL JURISDICTION,
IMPROPER VENUE OR FORUM NON CONVENIENS AND HEREBY CONSENTS TO THE GRANTING OF
                  --------------------
SUCH LEGAL OR EQUITABLE RELIEF AS IS DEEMED APPROPRIATE BY SUCH COURT.  EACH
PARTY HERETO HEREBY WAIVES PERSONAL SERVICE OF THE SUMMONS, COMPLAINT, AND OTHER
PROCESS ISSUED IN ANY SUCH ACTION OR SUIT AND AGREES THAT SERVICE OF SUCH
SUMMONS, COMPLAINT, AND OTHER PROCESS MAY BE MADE BY REGISTERED OR CERTIFIED
MAIL ADDRESSED TO SUCH PARTY HERETO AT THE ADDRESS SET FORTH BELOW SUCH PARTY'S
SIGNATURE HERETO AND THAT SERVICE SO MADE SHALL BE DEEMED COMPLETED UPON THE
EARLIER OF SUCH PARTY'S ACTUAL RECEIPT THEREOF OR THREE DAYS AFTER DEPOSIT IN
THE UNITED STATES MAILS, PROPER POSTAGE PREPAID.

15.  WAIVER OF JURY TRIAL.  AS SET FORTH IN THE ALTERNATIVE DISPUTE RESOLUTION
     --------------------
AGREEMENT BETWEEN EACH GUARANTOR AND BANK OF EVEN DATE HEREWITH, EACH PARTY TO
THIS AGREEMENT WAIVES ITS RIGHT TO A TRIAL BY JURY AND AGREES TO HAVE ANY
DISPUTE BETWEEN IT AND ANY OTHER PARTY TO THIS AGREEMENT RESOLVED PURSUANT TO
THE TERMS OF SUCH ALTERNATIVE DISPUTE RESOLUTION AGREEMENT.

                                       13
<PAGE>

          IN WITNESS WHEREOF, each Guarantor has executed and delivered this
Continuing Guaranty as of the date first above written.

                                   "Guarantors"

                                   OVERHILL L.C. VENTURES, INC.

                                   By:___________________________
                                   Name:_________________________
                                   Title:________________________

                                   Address: 5730 Uplander Way, Suite 201
                                            Culver City, California  90230-6617
                                            Attention: Mr. James Rudis
                                            Telephone: (310) 641-3680
                                            Facsimile: (310) 645-3914

                                   POLYPHASE CORPORATION

                                   By:__________________________
                                   Name:________________________
                                   Title:_______________________

                                   Address: 4800 Broadway
                                            Dallas, Texas 75248
                                            Attention: Mr. James Rudis
                                            Telephone: (972) 386-0101
                                            Facsimile: (972) 386-8008

Agreed To and Accepted By:

"Bank"

UNION BANK OF CALIFORNIA, N.A.

By:__________________________
Name:________________________
Title:_______________________

Address: 445 South Figueroa Street, 15/th/ Floor
         Los Angeles, California 90071-1602
         Attn.: Commercial Finance Division
         Telephone: (213) 236-5336
         Facsimile: (213) 236-6089

                                       14

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