1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 ALL INTAKE MANIFOLD

Part Number: 12363421

ALL  INTAKE MANIFOLD - Part Number 12363421
Intake Manifold High Rise CNC Port-Matched Oval Port. This manifold is designed for all 396-502 engines with GM aluminum heads (1975 and earlier) and large "CNC" port-matched to GMPP oval port aluminum cylinder heads. It has a dual-plane design with spread bore flange and a dual bolt pattern. It has no provisions for a hot air choke, but will accept a divorced choke or electric choke. It accepts air conditioning and alternator brackets. Use intake manifold gasket P/N 12366985 and bolt kit P/N 12367959. Note: May not fit on many Corvette models. Manifold height is 6 inches at the rear and 4.5 inches in front. Check for hood clearance before ordering.
High Rise CNC Port Matched Oval Port 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990

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