Holley Street Avenger Carburetor - 4-Barrel - 870 CFM - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Chromate 726004 and socket flanges for a

and socket flanges for a leak-proof installation

but scratches easily

These needle bearing universal joints

No Internal Packing To BlowoutApplications include:

improved fit

Holley Street Avenger Carburetor - 4-Barrel - 870 CFM - Square Bore - Electric Choke - Vacuum Secondary - Dual Inlet - Chromate 726004 and socket flanges for aThis 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