Edelbrock part #75621 RPM Air-Gap 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet V8's with high-performance rectangular-port heads. The open air space 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. This intake manifold is a dual-plane, high-rise design with a 180 degree firing order to produce incredible top-end horsepower while retaining good throttle response. The larger plenum and runners match the free-flowing exhaust, high-lift cams and other modifications of a high output engine. They are intended for high-performance's street or competition engines that run up to 6500 rpm. 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 carbs only. No provision for exhaust heated chokes and no exhaust crossover. This manifold offers a polished finish for a brilliant shine and classic look.
This Part Fits:
Year |
Make |
Model |
Submodel |
1973-1974 |
Avanti |
II |
Base |
1963,1965-1975 |
Chevrolet |
Bel Air |
Base |
1963,1965-1972 |
Chevrolet |
Biscayne |
Base |
1973-1974 |
Chevrolet |
Blazer |
Base |
1969-1972 |
Chevrolet |
Brookwood |
Base |
1978-1980 |
Chevrolet |
C10 |
Big Ten |
1975-1980 |
Chevrolet |
C10 |
Cheyenne |
1975-1980 |
Chevrolet |
C10 |
Custom Deluxe |
1975-1980 |
Chevrolet |
C10 |
Scottsdale |
1975-1980 |
Chevrolet |
C10 |
Silverado |
1968-1974 |
Chevrolet |
C10 Pickup |
Base |
1968-1974 |
Chevrolet |
C10 Suburban |
Base |
1975-1980 |
Chevrolet |
C10 Suburban |
Custom Deluxe |
1975-1980 |
Chevrolet |
C10 Suburban |
Scottsdale |
1975-1980 |
Chevrolet |
C10 Suburban |
Silverado |
1990 |
Chevrolet |
C1500 |
454 SS |
1990 |
Chevrolet |
C1500 |
Cheyenne |
1990 |
Chevrolet |
C1500 |
Scottsdale |
1990 |
Chevrolet |
C1500 |
Silverado |
1990 |
Chevrolet |
C1500 |
WT |
1975-1981 |
Chevrolet |
C20 |
Cheyenne |
1981-1986 |
Chevrolet |
C20 |
Custom |
1975-1980 |
Chevrolet |
C20 |
Custom Deluxe |
1981 |
Chevrolet |
C20 |
Deluxe |
1975-1986 |
Chevrolet |
C20 |
Scottsdale |
1975-1986 |
Chevrolet |
C20 |
Silverado |
1968-1974 |
Chevrolet |
C20 Pickup |
Base |
1968-1974 |
Chevrolet |
C20 Suburban |
Base |
1981-1986 |
Chevrolet |
C20 Suburban |
Custom |
1975-1980 |
Chevrolet |
C20 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
C20 Suburban |
Deluxe |
1975-1980,1982,1984-1986 |
Chevrolet |
C20 Suburban |
Scottsdale |
1975-1977,1979-1980,1982-1986 |
Chevrolet |
C20 Suburban |
Silverado |
1975-1981 |
Chevrolet |
C30 |
Cheyenne |
1981-1986 |
Chevrolet |
C30 |
Custom |
1975-1980 |
Chevrolet |
C30 |
Custom Deluxe |
1981 |
Chevrolet |
C30 |
Deluxe |
1975-1986 |
Chevrolet |
C30 |
Scottsdale |
1975-1986 |
Chevrolet |
C30 |
Silverado |
1968-1974 |
Chevrolet |
C30 Pickup |
Base |
1988-1990 |
Chevrolet |
C3500 |
Cheyenne |
1988-1990 |
Chevrolet |
C3500 |
Scottsdale |
1988-1990 |
Chevrolet |
C3500 |
Silverado |
1967,1969,1971-1972 |
Chevrolet |
Camaro |
Base |
1967,1969 |
Chevrolet |
Camaro |
RS |
1967-1972 |
Chevrolet |
Camaro |
SS |
1972 |
Chevrolet |
Camaro |
Z28 |
1966-1972 |
Chevrolet |
Caprice |
Base |
1973-1976 |
Chevrolet |
Caprice |
Classic |
1976 |
Chevrolet |
Caprice |
Classic Estate |
1976 |
Chevrolet |
Caprice |
Classic Landau |
1975-1976 |
Chevrolet |
Caprice |
Classic Sport |
1973-1974 |
Chevrolet |
Caprice |
Estate |
1975 |
Chevrolet |
Caprice |
Estate Wagon |
1968 |
Chevrolet |
Chevelle |
300 |
1968-1969 |
Chevrolet |
Chevelle |
300 Deluxe |
1965-1967,1970-1972 |
Chevrolet |
Chevelle |
Base |
1967-1972 |
Chevrolet |
Chevelle |
Concours |
1969-1972 |
Chevrolet |
Chevelle |
Concours Estate |
1967,1973 |
Chevrolet |
Chevelle |
Deluxe |
1969-1972 |
Chevrolet |
Chevelle |
Greenbrier |
1968-1972 |
Chevrolet |
Chevelle |
Malibu |
1968-1972 |
Chevrolet |
Chevelle |
Nomad |
1965-1972 |
Chevrolet |
Chevelle |
SS |
1968 |
Chevrolet |
Chevy II |
Nova |
1965-1974 |
Chevrolet |
Corvette |
Base |
1966-1975 |
Chevrolet |
El Camino |
Base |
1968-1974 |
Chevrolet |
El Camino |
Custom |
1968-1974 |
Chevrolet |
El Camino |
SS |
1969-1970 |
Chevrolet |
Estate |
Base |
1973-1974 |
Chevrolet |
G10 Van |
Base |
1976 |
Chevrolet |
G20 |
Beauville |
1976 |
Chevrolet |
G20 |
Chevy Van |
1973-1974 |
Chevrolet |
G20 Van |
Base |
1973-1974 |
Chevrolet |
G20 Van |
Sportvan |
1975-1976,1988-1990 |
Chevrolet |
G30 |
Beauville |
1975-1976,1988-1990 |
Chevrolet |
G30 |
Chevy Van |
1975-1976,1988-1990 |
Chevrolet |
G30 |
Hi-Cube |
1988-1990 |
Chevrolet |
G30 |
Sportvan |
1973-1974 |
Chevrolet |
G30 Van |
Base |
1963,1965-1976 |
Chevrolet |
Impala |
Base |
1975-1976 |
Chevrolet |
Impala |
Custom |
1976 |
Chevrolet |
Impala |
Custom Landau |
1976 |
Chevrolet |
Impala |
S |
1975-1976 |
Chevrolet |
Impala |
Sport |
1965-1967 |
Chevrolet |
Impala |
SS |
1976,1979-1980 |
Chevrolet |
K10 |
Cheyenne |
1976,1979-1980 |
Chevrolet |
K10 |
Custom Deluxe |
1976,1979-1980 |
Chevrolet |
K10 |
Scottsdale |
1976,1979-1980 |
Chevrolet |
K10 |
Silverado |
1968-1974 |
Chevrolet |
K10 Pickup |
Base |
1968-1974 |
Chevrolet |
K10 Suburban |
Base |
1976-1978,1980 |
Chevrolet |
K20 |
Cheyenne |
1976-1978,1980 |
Chevrolet |
K20 |
Custom Deluxe |
1976-1978,1980 |
Chevrolet |
K20 |
Scottsdale |
1976-1978,1980 |
Chevrolet |
K20 |
Silverado |
1968-1974 |
Chevrolet |
K20 Pickup |
Base |
1968-1974 |
Chevrolet |
K20 Suburban |
Base |
1985 |
Chevrolet |
K20 Suburban |
Custom |
1985 |
Chevrolet |
K20 Suburban |
Scottsdale |
1985 |
Chevrolet |
K20 Suburban |
Silverado |
1977,1980-1981 |
Chevrolet |
K30 |
Cheyenne |
1981-1986 |
Chevrolet |
K30 |
Custom |
1977,1980 |
Chevrolet |
K30 |
Custom Deluxe |
1981 |
Chevrolet |
K30 |
Deluxe |
1977,1980-1986 |
Chevrolet |
K30 |
Scottsdale |
1977,1980-1986 |
Chevrolet |
K30 |
Silverado |
1968-1974 |
Chevrolet |
K30 Pickup |
Base |
1988-1990 |
Chevrolet |
K3500 |
Cheyenne |
1988-1990 |
Chevrolet |
K3500 |
Scottsdale |
1988-1990 |
Chevrolet |
K3500 |
Silverado |
1976 |
Chevrolet |
K5 Blazer |
Base |
1976-1978 |
Chevrolet |
K5 Blazer |
Cheyenne |
1977-1978 |
Chevrolet |
K5 Blazer |
Custom Deluxe |
1978 |
Chevrolet |
K5 Blazer |
Silverado |
1969-1972 |
Chevrolet |
Kingswood |
Base |
1969-1972 |
Chevrolet |
Kingswood |
Estate |
1973-1975 |
Chevrolet |
Laguna |
Base |
1973 |
Chevrolet |
Laguna |
Estate |
1975 |
Chevrolet |
Laguna |
S3 |
1974 |
Chevrolet |
Laguna |
Type S-3 |
1965-1967,1973-1974 |
Chevrolet |
Malibu |
Base |
1974-1975 |
Chevrolet |
Malibu |
Classic |
1973-1974 |
Chevrolet |
Malibu |
Estate |
1970-1974 |
Chevrolet |
Monte Carlo |
Base |
1973-1974 |
Chevrolet |
Monte Carlo |
Landau |
1973,1975 |
Chevrolet |
Monte Carlo |
S |
1969-1972 |
Chevrolet |
Nova |
Base |
1988 |
Chevrolet |
R20 |
Cheyenne |
1987-1988 |
Chevrolet |
R20 |
Custom Deluxe |
1987-1988 |
Chevrolet |
R20 |
Scottsdale |
1987-1988 |
Chevrolet |
R20 |
Silverado |
1987 |
Chevrolet |
R20 Suburban |
Custom Deluxe |
1987-1988 |
Chevrolet |
R20 Suburban |
Scottsdale |
1987-1988 |
Chevrolet |
R20 Suburban |
Silverado |
1989 |
Chevrolet |
R2500 |
Cheyenne |
1989 |
Chevrolet |
R2500 |
Scottsdale |
1989 |
Chevrolet |
R2500 |
Silverado |
1989-1990 |
Chevrolet |
R2500 Suburban |
Scottsdale |
1989-1990 |
Chevrolet |
R2500 Suburban |
Silverado |
1988 |
Chevrolet |
R30 |
Cheyenne |
1987-1988 |
Chevrolet |
R30 |
Custom Deluxe |
1987-1988 |
Chevrolet |
R30 |
Scottsdale |
1987-1988 |
Chevrolet |
R30 |
Silverado |
1989-1990 |
Chevrolet |
R3500 |
Cheyenne |
1989-1990 |
Chevrolet |
R3500 |
Scottsdale |
1989-1990 |
Chevrolet |
R3500 |
Silverado |
1969-1972 |
Chevrolet |
Townsman |
Base |
1987 |
Chevrolet |
V20 Suburban |
Custom Deluxe |
1987-1988 |
Chevrolet |
V20 Suburban |
Scottsdale |
1987-1988 |
Chevrolet |
V20 Suburban |
Silverado |
1990 |
Chevrolet |
V2500 Suburban |
Scottsdale |
1990 |
Chevrolet |
V2500 Suburban |
Silverado |
1988 |
Chevrolet |
V30 |
Cheyenne |
1987-1988 |
Chevrolet |
V30 |
Custom Deluxe |
1987-1988 |
Chevrolet |
V30 |
Scottsdale |
1987-1988 |
Chevrolet |
V30 |
Silverado |
1989-1990 |
Chevrolet |
V3500 |
Cheyenne |
1989-1990 |
Chevrolet |
V3500 |
Scottsdale |
1989-1990 |
Chevrolet |
V3500 |
Silverado |
1975-1978 |
GMC |
C15 |
Base |
1977-1978 |
GMC |
C15 |
Heavy Half |
1975-1978 |
GMC |
C15 |
High Sierra |
1977 |
GMC |
C15 |
Indy Hauler |
1975-1978 |
GMC |
C15 |
Sierra Classic |
1975-1978 |
GMC |
C15 |
Sierra Grande |
1978 |
GMC |
C15 |
Street Coupe |
1975-1978 |
GMC |
C15 Suburban |
Base |
1975-1978 |
GMC |
C15 Suburban |
High Sierra |
1975-1978 |
GMC |
C15 Suburban |
Sierra Classic |
1975-1978 |
GMC |
C15 Suburban |
Sierra Grande |
1968-1974 |
GMC |
C15/C1500 Pickup |
Base |
1968-1974 |
GMC |
C15/C1500 Suburban |
Base |
1979-1980 |
GMC |
C1500 |
Base |
1979-1980 |
GMC |
C1500 |
Heavy Half |
1979-1980 |
GMC |
C1500 |
High Sierra |
1979-1980 |
GMC |
C1500 |
Sierra Classic |
1979-1980 |
GMC |
C1500 |
Sierra Grande |
1979-1980 |
GMC |
C1500 |
Street Coupe |
1979-1980 |
GMC |
C1500 Suburban |
Base |
1979-1980 |
GMC |
C1500 Suburban |
High Sierra |
1979-1980 |
GMC |
C1500 Suburban |
Sierra Classic |
1979-1980 |
GMC |
C1500 Suburban |
Sierra Grande |
1975-1978 |
GMC |
C25 |
Base |
1975-1978 |
GMC |
C25 |
High Sierra |
1975-1978 |
GMC |
C25 |
Sierra Classic |
1975-1978 |
GMC |
C25 |
Sierra Grande |
1975-1978 |
GMC |
C25 Suburban |
Base |
1975-1978 |
GMC |
C25 Suburban |
High Sierra |
1975-1978 |
GMC |
C25 Suburban |
Sierra Classic |
1975-1978 |
GMC |
C25 Suburban |
Sierra Grande |
1968-1974 |
GMC |
C25/C2500 Pickup |
Base |
1968-1974 |
GMC |
C25/C2500 Suburban |
Base |
1979-1986 |
GMC |
C2500 |
Base |
1979-1986 |
GMC |
C2500 |
High Sierra |
1979-1986 |
GMC |
C2500 |
Sierra Classic |
1979-1982 |
GMC |
C2500 |
Sierra Grande |
1979-1986 |
GMC |
C2500 Suburban |
Base |
1979-1986 |
GMC |
C2500 Suburban |
High Sierra |
1979-1986 |
GMC |
C2500 Suburban |
Sierra Classic |