C-26 DUAL-QUAD (1500-5500 RPM) For 1955-86 262-400 c.i.d. S/B Chevys, this dual-quad has a low profile for hood clearance on most vehicles. Air-conditioning bosses and front oil filler tube boss included. Stock alternator brackets do not fit. C-26 Dual- Quad intake manifold #5426 is designed for Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Carb center to carb center: 6-7/16". Accepts oil fill tube and breather #4803. Use with Performer-Plus cam #2103 for low-end torque or Torker-Plus cam/kit #5002 for top-end power. Available with satin, polished or EnduraShine finish. Carburetor Recommendations: Edelbrock Thunder Series AVS #1803 and #1804, 500 cfm. Installation Notes: #5425: Recommended intake gasket: Edelbrock #7201. Manifold height: A-2.95", B-3.55"; Carb pad height: 3.25". Port exit dimensions: 1.18" x 1.90". H.E.I. will fit.
This Part Fits:
Year |
Make |
Model |
Submodel |
1977,1980 |
Buick |
Century |
Base |
1977-1979 |
Buick |
Century |
Custom |
1980 |
Buick |
Century |
Estate |
1978-1980 |
Buick |
Century |
Limited |
1978-1979 |
Buick |
Century |
Special |
1978 |
Buick |
Century |
Sport |
1978 |
Buick |
LeSabre |
Base |
1978 |
Buick |
LeSabre |
Custom |
1977-1980 |
Buick |
Regal |
Base |
1978-1980 |
Buick |
Regal |
Limited |
1977 |
Buick |
Regal |
SR |
1977-1979 |
Buick |
Skylark |
Base |
1978-1979 |
Buick |
Skylark |
Custom |
1977-1979 |
Buick |
Skylark |
S |
1978 |
Buick |
Skylark |
Sport |
1977 |
Buick |
Skylark |
SR |
1955-1975 |
Chevrolet |
Bel Air |
Base |
1955-1956 |
Chevrolet |
Bel Air |
Beauville |
1955-1957 |
Chevrolet |
Bel Air |
Nomad |
1958-1972 |
Chevrolet |
Biscayne |
Base |
1960 |
Chevrolet |
Biscayne |
Fleetmaster |
1969-1974 |
Chevrolet |
Blazer |
Base |
1969-1972 |
Chevrolet |
Brookwood |
Base |
1978-1980 |
Chevrolet |
C10 |
Big Ten |
1975-1981 |
Chevrolet |
C10 |
Cheyenne |
1981-1986 |
Chevrolet |
C10 |
Custom |
1975-1980 |
Chevrolet |
C10 |
Custom Deluxe |
1981 |
Chevrolet |
C10 |
Deluxe |
1975-1986 |
Chevrolet |
C10 |
Scottsdale |
1975-1986 |
Chevrolet |
C10 |
Silverado |
1961-1974 |
Chevrolet |
C10 Pickup |
Base |
1968-1974 |
Chevrolet |
C10 Suburban |
Base |
1981-1986 |
Chevrolet |
C10 Suburban |
Custom |
1975-1980 |
Chevrolet |
C10 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
C10 Suburban |
Deluxe |
1975-1980,1982,1984-1986 |
Chevrolet |
C10 Suburban |
Scottsdale |
1975-1980,1982-1986 |
Chevrolet |
C10 Suburban |
Silverado |
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 |
1961-1974 |
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 |
1961-1974 |
Chevrolet |
C30 Pickup |
Base |
1967-1980 |
Chevrolet |
Camaro |
Base |
1979-1986 |
Chevrolet |
Camaro |
Berlinetta |
1985-1986 |
Chevrolet |
Camaro |
Iroc-Z |
1973-1978 |
Chevrolet |
Camaro |
LT |
1976-1978 |
Chevrolet |
Camaro |
LT Rally Sport |
1976-1980 |
Chevrolet |
Camaro |
Rally Sport |
1967-1973,1975 |
Chevrolet |
Camaro |
RS |
1981-1986 |
Chevrolet |
Camaro |
Sport |
1967-1972 |
Chevrolet |
Camaro |
SS |
1970-1972,1974,1977-1986 |
Chevrolet |
Camaro |
Z28 |
1982 |
Chevrolet |
Camaro |
Z28 Indianapolis 500 Pace Car |
1966-1972,1986 |
Chevrolet |
Caprice |
Base |
1973-1986 |
Chevrolet |
Caprice |
Classic |
1986 |
Chevrolet |
Caprice |
Classic Brougham |
1976-1978,1981-1982 |
Chevrolet |
Caprice |
Classic Estate |
1976-1981 |
Chevrolet |
Caprice |
Classic Landau |
1975-1976,1979-1980 |
Chevrolet |
Caprice |
Classic Sport |
1973-1974 |
Chevrolet |
Caprice |
Estate |
1975 |
Chevrolet |
Caprice |
Estate Wagon |
1967-1968 |
Chevrolet |
Chevelle |
300 |
1967-1969 |
Chevrolet |
Chevelle |
300 Deluxe |
1964-1968,1970-1972 |
Chevrolet |
Chevelle |
Base |
1967-1972 |
Chevrolet |
Chevelle |
Concours |
1969-1972 |
Chevrolet |
Chevelle |
Concours Estate |
1965-1967,1973 |
Chevrolet |
Chevelle |
Deluxe |
1969-1972 |
Chevrolet |
Chevelle |
Greenbrier |
1968-1972 |
Chevrolet |
Chevelle |
Malibu |
1968-1972 |
Chevrolet |
Chevelle |
Nomad |
1965,1971 |
Chevrolet |
Chevelle |
SS |
1963-1967 |
Chevrolet |
Chevy II |
Base |
1963-1968 |
Chevrolet |
Chevy II |
Nova |
1964-1967 |
Chevrolet |
Chevy II |
Nova SS |
1955-1972,1974,1977-1981 |
Chevrolet |
Corvette |
Base |
1978 |
Chevrolet |
Corvette |
Indianapolis 500 Pace Car |
1978 |
Chevrolet |
Corvette |
Silver Anniversary Edition |
1975-1976 |
Chevrolet |
Corvette |
Stingray |
1958 |
Chevrolet |
Del Ray |
Base |
1959-1960,1964-1986 |
Chevrolet |
El Camino |
Base |
1975-1977 |
Chevrolet |
El Camino |
Classic |
1977-1978,1981-1986 |
Chevrolet |
El Camino |
Conquista |
1968-1974 |
Chevrolet |
El Camino |
Custom |
1979-1981 |
Chevrolet |
El Camino |
Royal Knight |
1970-1986 |
Chevrolet |
El Camino |
SS |
1983 |
Chevrolet |
G10 |
Base |
1975-1986 |
Chevrolet |
G10 |
Beauville |
1981-1984,1986 |
Chevrolet |
G10 |
Bonaventure |
1975-1986 |
Chevrolet |
G10 |
Chevy Van |
1975-1986 |
Chevrolet |
G10 |
Sportvan |
1969-1974 |
Chevrolet |
G10 Van |
Base |
1968-1974 |
Chevrolet |
G10 Van |
Sportvan |
1975-1986 |
Chevrolet |
G20 |
Beauville |
1983-1984 |
Chevrolet |
G20 |
Bonaventure |
1975-1986 |
Chevrolet |
G20 |
Chevy Van |
1978-1981 |
Chevrolet |
G20 |
Nomad |
1975-1986 |
Chevrolet |
G20 |
Sportvan |
1968-1974 |
Chevrolet |
G20 Van |
Base |
1968-1974 |
Chevrolet |
G20 Van |
Sportvan |
1975-1986 |
Chevrolet |
G30 |
Beauville |
1983-1984 |
Chevrolet |
G30 |
Bonaventure |
1975-1986 |
Chevrolet |
G30 |
Chevy Van |
1975-1986 |
Chevrolet |
G30 |
Hi-Cube |
1975-1986 |
Chevrolet |
G30 |
Sportvan |
1970-1974 |
Chevrolet |
G30 Van |
Base |
1970-1974 |
Chevrolet |
G30 Van |
Sportvan |
1959-1985 |
Chevrolet |
Impala |
Base |
1975-1977 |
Chevrolet |
Impala |
Custom |
1976 |
Chevrolet |
Impala |
Custom Landau |
1981-1982 |
Chevrolet |
Impala |
Estate |
1977-1979 |
Chevrolet |
Impala |
Landau |
1976 |
Chevrolet |
Impala |
S |
1975-1976,1979-1980 |
Chevrolet |
Impala |
Sport |
1964-1967 |
Chevrolet |
Impala |
SS |
1975-1981 |
Chevrolet |
K10 |
Cheyenne |
1981-1986 |
Chevrolet |
K10 |
Custom |
1975-1980 |
Chevrolet |
K10 |
Custom Deluxe |
1981 |
Chevrolet |
K10 |
Deluxe |
1975-1986 |
Chevrolet |
K10 |
Scottsdale |
1975-1986 |
Chevrolet |
K10 |
Silverado |
1961-1974 |
Chevrolet |
K10 Pickup |
Base |
1968-1974 |
Chevrolet |
K10 Suburban |
Base |
1981-1986 |
Chevrolet |
K10 Suburban |
Custom |
1975-1980 |
Chevrolet |
K10 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
K10 Suburban |
Deluxe |
1975-1980,1982,1984-1986 |
Chevrolet |
K10 Suburban |
Scottsdale |
1975-1977,1979-1980,1982-1983,1985-1986 |
Chevrolet |
K10 Suburban |
Silverado |
1975-1981 |
Chevrolet |
K20 |
Cheyenne |
1981-1986 |
Chevrolet |
K20 |
Custom |
1975-1980 |
Chevrolet |
K20 |
Custom Deluxe |
1981 |
Chevrolet |
K20 |
Deluxe |
1975-1986 |
Chevrolet |
K20 |
Scottsdale |
1975-1983,1985-1986 |
Chevrolet |
K20 |
Silverado |
1961-1974 |
Chevrolet |
K20 Pickup |
Base |
1968-1974 |
Chevrolet |
K20 Suburban |
Base |
1981-1986 |
Chevrolet |
K20 Suburban |
Custom |
1975-1980 |
Chevrolet |
K20 Suburban |
Custom Deluxe |
1981 |
Chevrolet |
K20 Suburban |
Deluxe |
1975-1980,1982,1984-1986 |
Chevrolet |
K20 Suburban |
Scottsdale |
1975-1977,1979-1980,1982-1983,1985-1986 |
Chevrolet |
K20 Suburban |
Silverado |
1977-1981 |
Chevrolet |
K30 |
Cheyenne |
1981-1986 |
Chevrolet |
K30 |
Custom |
1977-1980 |
Chevrolet |
K30 |
Custom Deluxe |
1981 |
Chevrolet |
K30 |
Deluxe |
1977-1986 |
Chevrolet |
K30 |
Scottsdale |
1977-1986 |
Chevrolet |
K30 |
Silverado |
1968-1974 |
Chevrolet |
K30 Pickup |
Base |
1976 |
Chevrolet |
K5 Blazer |
Base |
1975-1980 |
Chevrolet |
K5 Blazer |
Cheyenne |
1981-1986 |
Chevrolet |
K5 Blazer |
Custom |
1975,1977-1980 |
Chevrolet |
K5 Blazer |
Custom Deluxe |
1981 |
Chevrolet |
K5 Blazer |
Deluxe |
1984 |
Chevrolet |
K5 Blazer |
Scottsdale |
1978,1980-1986 |
Chevrolet |
K5 Blazer |
Silverado |
1969-1972 |
Chevrolet |
Kingswood |
Base |
1969-1972 |
Chevrolet |
Kingswood |
Estate |
1973-1975 |
Chevrolet |
Laguna |
Base |
1973 |
Chevrolet |
Laguna |
Estate |
1975-1976 |
Chevrolet |
Laguna |
S3 |
1964-1967,1973-1981 |
Chevrolet |
Malibu |
Base |
1974-1983 |
Chevrolet |
Malibu |
Classic |
1975-1976,1978-1980 |
Chevrolet |
Malibu |
Classic Estate |
1976-1981 |
Chevrolet |
Malibu |
Classic Landau |
1977,1979-1980 |
Chevrolet |
Malibu |
Classic Sport |
1973-1974,1979-1980 |
Chevrolet |
Malibu |
Estate |
1976,1979 |
Chevrolet |
Malibu |
Landau |
1979 |
Chevrolet |
Malibu |
Police |
1977,1979-1980 |
Chevrolet |
Malibu |
Sport |
1970-1974,1979,1981-1986 |
Chevrolet |
Monte Carlo |
Base |
1983 |
Chevrolet |
Monte Carlo |
CL |
1973-1974,1976,1978-1981 |
Chevrolet |
Monte Carlo |
Landau |
1986 |
Chevrolet |
Monte Carlo |
LS |
1973,1975-1977 |
Chevrolet |
Monte Carlo |
S |
1978,1980 |
Chevrolet |
Monte Carlo |
Sport |
1983-1986 |
Chevrolet |
Monte Carlo |
SS |
1975-1979 |
Chevrolet |
Monza |
2+2 |
1978-1979 |
Chevrolet |
Monza |
2+2 Sport |
1976-1979 |
Chevrolet |
Monza |
2+2 Spyder |
1976,1978-1979 |
Chevrolet |
Monza |
Base |
1977 |
Chevrolet |
Monza |
Mirage |
1975,1978-1979 |
Chevrolet |
Monza |
S |
1978 |
Chevrolet |
Monza |
Sport |
1977 |
Chevrolet |
Monza |
Towne Coupe |
1977 |
Chevrolet |
Monza |
Towne Coupe Cabriolet |
1977 |
Chevrolet |
Monza |
Towne Coupe Sport |