1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 ALL MANIFOLD

Part Number: 7561

ALL  MANIFOLD - Part Number 7561
Manifold RPM Air-Gap 2-0 non-EGR. 1500-6500 rpm. Chevy BB. Designed for street 396-502 c.i.d. Chevy V8s with large oval-port cylinder heads (1975 and earlier), the new RPM Air-Gap incorporates the same race-winning technology that's been used on our Victor Series competition intakes for years. The air-gap design features an open air space that separates the runners form the hot engine oil resulting in a cooler, denser charge for more power. Includes rear water outlet, two distrubutor clamp locations and nitrous bosses. Accepts all the 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, 1965-67 Chevelle or 1967-81 Camaro. Available with standard finish, polished or with PermaStar or new EnduraShine finish for a look you've got to see to believe. Carburetor Recommendations: Edelbrock Thunder Series AVS or Performer Series carb, 650-800 cfm use bracket #8031 for 1972-78. Installation Notes: Recommended intake gasket: Edelbrock #7203. Manifold height: A-4.45 in, B-6.0 in. Port exit dimensions: 1.60 in x 1.94 in. Not legal for sale or use on pollution controlled motor vehicles.
RPM Air-Gap 2-0 Non EGR Chevy BB 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991

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