Holley 770 CFM Street Avenger Carburetor, w/ Electric Choke, 4150 Series

• 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)
• Ford A/T kickdown
• 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!

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.

Barrels	4
Booster	Straight Leg
Brand	Holley
CFM	770
Choke	Electric
Emission Code	3
Finish	Shiny
Fuel	Gasoline
Fuel Inlet	Dual
Material	Zinc
Model	4150
Product Type	Carburetor
Secondaries	Vacuum
Supercharged Application	No
Throttle Bore	1.688 inch
Vacuum Ports	1 timed (spark) port, 2 full, and 1 PCV port