ict billet sbc vehicle to ls engine - motor mount adapter plate - universal swap bracket small block ls conversion adjustable ls1 ls3 ls2 lq4 lq9 ls6 l92 l99 l33 lr4 billet 551628 ict billet <p>ls engine swap / engine mount brackets</p> these brackets allow a ls series engine to be bolted into a vehicle that originally had a small block chevy engine <br /> re-use your small block engine mounts (3 bolt flange mounts, see additional photos), then bolt them to these ict adapters using the included m10 hardware. <br /> <br /> <ul> <li>made with oem specifications for the best possible fitment into your vehicle</li> <li>these plates will move the crankshaft centerline up .17" in the vehicle </li> <li>made in wichita, ks from aerospace grade, usa 3/8" billet aluminum</li> <li>includes: 2 adapter plates, 8 flat head bolts, and 6 flange m10-1.5 bolts<br /></li> <li>natural aluminum finish</li> <li>see our other listings for all your ls swap needs. check out our "tips and guides" section on our page </li> </ul> there are 4 positions for maximum adjustment of engine (from .100" forward of oem bellhousing position [due to bolt interference, oem location is not possible for any brand of flat style swap plates] ~forward most position shown in photos~, secondary positions are: .600", 1.86", and 2.36" engine moved frontward) <br /> these swap plates will shift the crankshaft centerline up .177" above factory small block location. at ict billet we use gm factory specifications to determine exact mounting locations for the most accurate engine positioning.