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.

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.

• Vibratory polished for good looks

• Optimized street calibration that works-out-of-the-box

• Manual choke (Cable driven, hand operated) for precise cold start control

• 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!

ABOUT HOLLEY PERFORMANCE

WARRANTY: