1965-90 Chevrolt Big Block Performer RPM Natural Finish Rectangular Port Square Bore Intake Manifold

Edelbrock's 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 ex haust, 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 rectangular port cylinder heads and a square bore carburetor. This manifold offers the latest technology in dual plane high rise design.

Made in USA

This ma nifold has provisions for divorced choke, H.E.I., late model water neck, A/C brackets and alternator. There is no provision for exhaust heated chokes.

Use bolt set # E8564 (so ld separately).

Important: Not intended for emissions controlled vehicles. Will not fit under stock hood of 1967-81 Camaro, 1965-67 Chevelle, or Corvette.