Holley 0-80670 670 CFM Street Avenger Carburetor

Electric Choke, Vacuum Secondaries, 4150 Model-4150; 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 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!