Holley Carb 570 Cfm 4 Barrel Model 4150 Holley Vacuum Secondary Ele - HOL0-80570

Carb 570 cfm 4 barrel model 4150 Holley vacuum secondary electric choke street avenger (use with MRG1552) Holley 570cfm Street Avenger 0- 80570

Holley 570 cfm Street Avenger Carburettor

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.

Features:
• 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.
• 100% wet-flow tested by Holley technicians to assure it arrives ready to run!