BBC Air Gap 2-R Dual Plane Intake Inlet Manifold Rectangular Ports Chevy Big Block Performer RPM,

Edelbrock ED7562 Performer Dual Plane Air Gap, RPM 2-R Intake Manifold Chevrolet Chevy 396 454 502 Big-Block V8. Air Gap

Edelbrock part ED7562 RPM Air-Gap 2-R intake manifold is designed for street 396 454 502 c.i.d. Chevrolet / Chevy Big Block V8's with high-performance rectangular-port heads. Edelbrock designed the 7562 with an open air space (called Air Gap) separates the runners from the hot engine oil, and as a result, the air/fuel mixture stays cooler for a denser charge and more power Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all late model alternator and A/C brackets for the street.