and Performance Parts and Accessories
E7164 - 1965-90 Chevrolet Big Block Oval Port Performer RPM Natural Finish Spread Bore Intake Manifold
Performer RPM manifolds are dual-plane, high-rise intake manifolds with a 180 ° firing order to produce incredible top end horsepower while retaining good throttle response.
The larger plenums and runners match free-flowing exhaust, high lift cams and other modifications of a high output engine. It is intended for high-performance street or competition engines that run up to 6500 RPM.
Designed for street big block Chevys with high performance oval port cylinder heads and a spread bore carburetor. This …
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