Edelbrock B/B Chevy O-Port RPM Air-Gap Manifold - 7561

Designed for street 396-502 c.i.d. Chevy V8s with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. The RPM Air-Gap incorporates the same race-winning technology thats been used on our Victor Series competition intakes for decades. The Air-Gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for 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. For square bore carburetors only. No provision for exhaust heated chokes and no exhaust crossover. Will not fit under stock hood of Corvette, 1964-67 Chevelle or 1967-81 Camaro. Available with satin, polished, black powder coated or EnduraShine finish.
Installation Instructions
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Installation Instructions
Installation Instructions