Holley Street Avenger Carburetor - 4-Barrel - 870 CFM - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Chromate BR1002 It contains an exhaust gas

It contains an exhaust gas heat crossover and offers excellent performance potential

Edelbrock Performer RPM Heads

and limit chain clamps in position

1975-1980 Chevrolet Corvette

Lenzing(R) is also permently fire resistant but it is also is highly heat resistant

Holley Street Avenger Carburetor - 4-Barrel - 870 CFM - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Chromate BR1002 It contains an exhaust gasThis 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