Holley Street Avenger Carburetor - 4-Barrel - 870 CFM - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Chromate BR1002 1977-1977 Pontiac Sunbird

1977-1977 Pontiac Sunbird

Edelbrock Performer RPM Heads

The Hoop II step is constructed from extremely strong die-cast aluminum alloy for maximum quality and durability and is available in black

100-340 Degree F

Holley Street Avenger Carburetor - 4-Barrel - 870 CFM - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Chromate BR1002 1977-1977 Pontiac SunbirdThis 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. Optimized street calibration that works out of the box Factory preset electric choke for easy startups or manual choke for precise cold start