NEW HOLLEY STREET DEMON CARBURETOR,BALL-BURNISHED SHINY ALUMINUM WITH BLACK COMPOSITE FUEL BOWL,625 CFM,4 BARREL,ELECTRIC CHOKE,GASOLINE ONLY,VACUUM SECONDARIES
Brand: Southwest Speed
<ul><b>Features:</b> <li>Ball burnished shiny aluminum with black composite fuel bowl</li> <li>For use on most stock to mildly modified V8s</li> <li>One piece airhorn - easy to clean & maintain</li> <li>Aerospace Composite fuel bowl offers significant heat insulating benefits over aluminum fuel bowl - keeps fuel up to 20 degrees cooler for optimum performance with modern fuels</li> <li>Electric Choke Management means easy cold starts</li> <li>Dual mounting bolt pattern - fits most aftermarket spread/square bore intake manifolds without adapter</li> <li>Integrated fuel bowl/main body design with gasket above fuel level & no plugged passages to eliminate all potential leak paths</li> <li>Small 1-3/8" primary throttle bores combined with proven Triple-Stack boosters deliver amazingly crisp throttle response & drivability, superior fuel atomization & improved fuel economy</li> <li>Goggle Valve Secondary (GVS) throttle plate (Patent # D677755) delivers over twice the air flow of the primary bores</li> <li>GVS makes total air flow 625 CFM while maintaining the crisp throttle response delivered by small primary bores</li> <li>Secondary air valve control - torsion spring valve control/adjustment permits seamless primary to secondary throttle response regardless of the throttle opening rate (unique contoured profile developed for better cylinder to cylinder fuel distribution)</li> <li>2 Stage metering rods control easily accessible without carburetor disassembly or removal <li>Single fuel inlet for simple installation</li> <li>Integrated 700R4/200R4 transmission kickdown cable mounting location as well as Ford A/T kickdown for proper shifts</li> <li>Patent pending mechanical design</li> <li>625 CFM specific calibration kit available for tuning & altitude adjustments</li> <li>Available TPS kit allows use with 4L60 & 4L80 transmissions</li> </ul>
Brand New Holley 625 CFM Street Demon Carburetor, Vacuum Secondaries & Electric Choke, Shiny Finish with Black Composite Fuel Bowl (Part #1901)
The All New Street Demon redefines the street carburetor with clean looks and ease of use! The Street Demon offers enthusiasts a straight forward carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Its optimized calibration and dual mounting pattern make it Run-Ready for a large variety of engines and vehicles.
Specs: Barrels: 4 | Booster: Triple Stack | Brand: Demon | CFM: 625 | Choke: Electric | Condition: New | Emission Code: 3 | Finish: Shiny | Fuel: Gasoline | Fuel Inlet: Single | Marine Use: No
Material: Aluminum / Composite | Metering Rod Size: 60/52 | Model: Street Demon | Primary Main Jet: 80 | Primary Pump Nozzle Size: 31 | Product Type: Carburetor | Secondaries: Vacuum | Secondary Main Jet: 80 | Step up Spring: Green | Supercharged Application: No | Vacuum Ports: 1 timed (spark) port, 2 full & 1 PCV port
NOTE: This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.