770 CFM STREET AVENGER CARBURETOR
Electric Choke Vacuum Secondaries-4150
Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store.
The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.
Features:
Vibratory polished for good looks
Optimized street calibration that works-out-of-the-box
Factory preset electric choke for easy startups
Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
Fuel line kit included so there are no unnecessary trips back to the parts store
Limited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product!
100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Specifications :
Barrels | 4 |
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Booster | Straight Leg |
Brand | Holley |
Carburetor Use | Street |
CFM | 770 |
Choke | Electric |
Condition | New |
Emission Code | 3 |
Finish | Shiny |
Fuel | Gasoline |
Fuel Inlet | Dual |
Marine Use | No |
Material | Aluminum |
Model | 4150 |
Primary Main Jet | 70 |
Primary Power Valve | 6.5 |
Primary Pump Nozzle Size | 31 |
Product Type | Carburetor |
Secondaries | Vacuum |
Secondary Main Jet | 75 |
Supercharged Application | No |
Throttle Bore | 1.688 inch |
Vacuum Ports | 1 timed (spark) port, 2 full, and 1 PCV port |
Manufacturer's Warranty | Limited Lifetime Warranty |
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.
Part Type | Carburettors |
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Product Line | Carburettors & Accessories |
Brand | Holley |