Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Edelbrock polished RPM Air-Gap intake for 396–502 ci Big-Block Chevy engines with large oval-port heads uses an open Air-Gap to reduce intake temperatures and increase charge density for more power. It includes rear water outlets, distributor clamp locations and nitrous bosses, and accepts late-model alternator and A/C brackets. Intended for square-bore carburetors; no provision for exhaust-heated chokes or crossover.
Edelbrock Polished B/B Chevy O-Port RPM Air-Gap Manifold
