The Holley Street Avenger Carburetor 770 CFM 4150 Vacuum Secondaries Shiny (part number 0-80770) is a direct-fit replacement for 1952-1996 Chevrolet, Ford, GMC, and Dodge vehicles with 4.7L, 7.0L, and 5.4L engines. 770 CFM - 4150 - Vacuum Secondaries - Shiny - Gasoline
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:
| Adjustable Air Bleeds | No |
| Adjustable Emulsion Bleeds | No |
| Adjustable Idle Feed Restrictors | No |
| Air Cleaner Flange Diameter | 5-1/8 |
| Barrels | 4 |
| Booster | Straight |
| Carburetor Material | Aluminum |
| Carburetor Use | Street |
| CFM | 770 |
| Choke | Electric |
| Circuit Count | 2 |
| Color | Polished Aluminum |
| Finish | Polished |
| Float Level | Externally Adjustable |
Fits: 1952-1996 Chevrolet, Ford, GMC, Dodge, and Pontiac models including Impala, C60, Bel Air, Caprice, C50, C20 Suburban, El Camino, Biscayne and more - 4.7L, 7.0L, and 5.4L engines. Confirm your year, make, model, and engine before ordering.
Emissions: Not legal for sale or use in California on any pollution-controlled motor vehicle.
