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.
Specifications:
| Description_ASC |
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. |
| Description_DEF |
Carburetor |
| Description_DES |
570 CFM Street Avenger Carburetor |
| Description_EXT |
Street Avenger Carburetor; 4 bbl; 570 cfm; Model 4150; Vacuum Secondary; Electric Choke; Gas; Dual Fuel Inlet; 1.5 in. Throttle Bore; Shiny Finish; |
| Description_INV |
4150 570CFM STREET AVENGER |
| Description_FAB |
Vibratory polished for good looks |
| Description_FAB |
Optimized street calibration that works-out-of-the-box |
| Description_FAB |
Factory preset electric choke for easy startups |
| Description_FAB |
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) |
| Description_FAB |
Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required. |
| Description_FAB |
Fuel line kit included so there are no unnecessary trips back to the parts store |
| Description_FAB |
Limited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product! |
| Description_FAB |
100% wet-flow tested by Holley technicians to assure it arrives ready to run! |
| Description_SHO |
Carburetor |
| Description_MKT |
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. |
| Fuel Inlet |
Dual |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Brand |
Holley |
| Primary Main Jet |
54 |
| Supercharged Application |
No |
| Type |
Automotive |
| Carburetor Type |
4150 |
| Condition |
New |
| Warning |
California Proposition 65 |
| Sale Category |
Carburetors and Components |
| CFM |
570 |
| Secondary Main Jet |
65 |
| WARNING CA Proposition 65 |
Yes |
| Carburetor Use |
Street |
| Model |
4150 |
| Secondaries |
Vacuum |
| Vacuum Ports |
1 timed (spark) port, 2 full, and 1 PCV port |
| Usage |
Street/Hi-Performance |
| Flange |
Square Bore |
| Vacuum Port Quantity |
1 timed (spark); 2 full; 1 PCV |
| Booster Type |
Straight |
| Primary Power Valve |
8.5 |
| Finish |
Shiny |
| Barrel |
Four |
| Choke |
Electric |
| Barrels |
4 |
| Booster |
Straight |
| Emission Code |
3 |
| Fuel |
Gasoline |
| Marine Use |
No |
| Primary Pump Nozzle Size |
31 |
| Product Type |
Carburetor |
| Throttle Bore |
1.562 inch |
| Warranty |
Limited Lifetime Warranty |
| Emission |
Without EGR |
| Fuel Type |
Gasoline |
| Secondary Type |
Vacuum |
| Material |
Aluminum |
| Length |
8.0000 |
| Width |
11.0000 |
| Height |
12.0000 |
| Weight |
9.0000 |
