Edelbrock Performer RPM 2-R Intake Manifold for Chevrolet 396-502 Big-Block V8

Edelbrock part #7163 Performer RPM 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet V8's with high-performance rectangular-port cylinder heads. This dual-plane high-rise manifold offers maximum horsepower with a broad torque curve. No provisions for exhaust heated chokes. Accepts late-model waterneck, air-conditioning, alternator and HEI equipment.