JET Stage 1 Rochester QuadraJET Carburetor - 750 CFM 01204 The 5/8" valve stem hole

The 5/8" valve stem hole is located behind the center to avoid clipping

The kit includes four (4) of each air bleed size from #20 to #79

6 in Deep Pan

This head was designed for the person who wants a cylinder head that could be bolted on a Bracket Drag Car or weekend Oval Track Car and make a significant difference in horsepower and lose weight at the same time

Valve spring upgrade required

JET Stage 1 Rochester QuadraJET Carburetor - 750 CFM 01204 The 5/8" valve stem holeJET Stage 1 Rochester QuadraJET Carburetor 34001 750 CFM 66 78 GM Cars and Trucks w Divorced Style Choke Direct Replacement Units Custom Built Restore Stock Performance And Reliability Custom Built Restore Stock Performance And Reliability Instant Throttle ResponseJet Performance Products is a proven leader in automotive tuning technology. Jet Performance Products background in tuning started with Jones Performance Fuel Systems over 35 years ago. Jet