1962-1988 Chevrolet Holley Classic 650 CFM Carburetor, Spreadbore Design, Vac Sec, Elec Choke 0-80555C

Do you like the tunability Holley's modular carbs, but need to simply replace a Q-jet on your Chevrolet? The spread bore bolt pattern of the 0-80555C lets you do just that. It has vacuum secondaries and electric choke, so it is useable on a wide variety of vehicles and its single fuel inlet that is in the standard Q-jet location makes it easy to bolt on. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.Features:Gold Dichromate finish for corrosion resistance and classic Holley looksPerformance replacement for Q-Jet carbs (spread bore bolt pattern)Universal calibration for easy bolt-on performanceFactory preset electric choke for easy startupsVacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.Single feed fuel inlet for easy installation100% wet-flow tested by Holley technicians to assure it arrives ready to run!Specs:Barrels:4Booster:StraightCarburetor Use:StreetCFM:650Choke:ElectricCircuit:2Finish:Gold DichromateFuel:GasolineFuel Inlet:SingleMaterial:ZincPrimary Main Jet:62Primary Power Valve:6.5Primary Pump Nozzle Size:40Secondaries:VacuumThrottle:1.375 inchWarranty:Limited 90 Day

Manufacturer Part Number : 0-80555C

Part Notes:

The HOL-0-80555C is a Model 4175 designed to fit GM spread bore passenger car and light truck applications. A carburetor spacer could be required to clear certain components on stock applications.