Small Block Chevy versions of these intake manifolds are engineered specifically to port match fit RHS? Small Block Chevy cylinder heads. Additionally, these manifolds are the only ones designed with a 4150 flange and bolt machining to fit all versions of Small Block Chevy cylinder heads, including classic originals, Vortec GM heads and late model perimeter corner vertical bolt style crate engine heads. They provide the power and strong torque curve throughout the mid-RPM range that is required for performance street, circle track and drag race applications up to 434c.i. The manifolds also feature auxiliary water ports, integral water crossover and dual sided distributor mounting points. Female pipe fittings at all four corners allow external water lines for reverse cooling applications. FAST? also offers a port fuel injection version of these manifolds. Unlike the competition, the EFI manifold features port angle optimized injector bung mounting and machining features. FAST? engineers laid the injectors down on an angle that points injectors directly at the valve stem. Additionally, the EFI manifold features integral sensors improving function, fitment and packaging. This is the only 4BBL-type EFI manifold on the market with an integral idle air control circuit.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 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 |
| 1990-1993 |
Chevrolet |
C1500 |
454 SS |
| 1990-1992 |
Chevrolet |
C1500 |
Cheyenne |
| 1990 |
Chevrolet |
C1500 |
Scottsdale |
| 1990-1992 |
Chevrolet |
C1500 |
Silverado |
| 1990-1992 |
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 |
| 1994-1995 |
Chevrolet |
C2500 |
Base |
| 1991-1995 |
Chevrolet |
C2500 |
Cheyenne |
| 1991-1992 |
Chevrolet |
C2500 |
Scottsdale |
| 1991-1995 |
Chevrolet |
C2500 |
Silverado |
| 1994-1995 |
Chevrolet |
C2500 |
WT |
| 1992-1995 |
Chevrolet |
C2500 Suburban |
Base |
| 1995 |
Chevrolet |
C2500 Suburban |
LS |
| 1995 |
Chevrolet |
C2500 Suburban |
LT |
| 1992-1994 |
Chevrolet |
C2500 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 |
| 1994-1995 |
Chevrolet |
C3500 |
Base |
| 1988-1995 |
Chevrolet |
C3500 |
Cheyenne |
| 1988-1992 |
Chevrolet |
C3500 |
Scottsdale |
| 1988-1995 |
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 |
| 1968-1972 |
Chevrolet |
Chevelle |
Concours |
| 1969-1972 |
Chevrolet |
Chevelle |
Concours Estate |
| 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 |
| 1975-1976,1988-1995 |
Chevrolet |
G30 |
Beauville |
| 1975-1976,1988-1995 |
Chevrolet |
G30 |
Chevy Van |
| 1975-1976,1988-1995 |
Chevrolet |
G30 |
Hi-Cube |
| 1988-1995 |
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 |
| 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 |
| 1994-1995 |
Chevrolet |
K2500 |
Base |
| 1991-1995 |
Chevrolet |
K2500 |
Cheyenne |
| 1991-1992 |
Chevrolet |
K2500 |
Scottsdale |
| 1991-1995 |
Chevrolet |
K2500 |
Silverado |
| 1994-1995 |
Chevrolet |
K2500 |
WT |
| 1992-1995 |
Chevrolet |
K2500 Suburban |
Base |
| 1995 |
Chevrolet |
K2500 Suburban |
LS |
| 1995 |
Chevrolet |
K2500 Suburban |
LT |
| 1992-1994 |
Chevrolet |
K2500 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 |
| 1994-1995 |
Chevrolet |
K3500 |
Base |
| 1988-1995 |
Chevrolet |
K3500 |
Cheyenne |
| 1988-1992 |
Chevrolet |
K3500 |
Scottsdale |
| 1988-1995 |
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 |
| 1973 |
Chevrolet |
P10 Van |
Base |
| 1976,1979 |
Chevrolet |
P20 |
Base |
| 1976,1979 |
Chevrolet |
P20 |
Step-Van |
| 1970-1971,1973 |
Chevrolet |
P20 Van |
Base |
| 1975-1995 |
Chevrolet |
P30 |
Base |
| 1975-1985,1987-1990 |
Chevrolet |
P30 |
Step-Van |
| 1970-1971,1973-1974 |
Chevrolet |
P30 Van |
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 |
| 1989-1991 |
Chevrolet |
R2500 Suburban |
Scottsdale |
| 1989-1991 |
Chevrolet |
R2500 Suburban |
Silverado |
| 1988 |
Chevrolet |
R30 |
Cheyenne |
| 1987-1988 |
Chevrolet |
R30 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R30 |
Scottsdale |
| 1987-1988 |
Chevrolet |
R30 |
Silverado |
| 1989-1991 |
Chevrolet |
R3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
R3500 |
Scottsdale |
| 1989-1991 |
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 |
| 1989-1991 |
Chevrolet |
V3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
V3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
V3500 |
Silverado |
| 1972-1979 |
Excalibur |
Phaeton |
Base |
| 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 |
