The Edelbrock #60975 E-Tec cylinder head is replacements for 302, 327, 350 & 400 c.i.d. S/B Chevy engines with "Vortec-style" manifolds. They feature an LT1-style raised runner intake port design for increased air-flow and ultimate performance. A unique combustion chamber design positions the spark plug closer to the center of the cylinder, promoting a more efficient combustion resulting in more power. This cylinder head includes an adjustable rocker stud and guide plate set-up for use with adjustable rockers or washers to properly position the stud height to accommodate factory style self-aligning rocker arms. They have 20% more exhaust flow than a cast iron Vortec head, great performance up to 6000 rpm and can produce 9.5:1 compression with stock pistons in 350 cubic-inch engines. RPM E-Tec head is dual-drilled and will accept 1987-95 center bolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds. E-Tec 170 head is 50-state street legal.
Installation Instructions
Warranty
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1965-1971,1973-1974,1976-1980	Avanti	II	Base
1977	Buick	Century	Base
1977-1979	Buick	Century	Custom
1979	Buick	Century	Special
1992-1993	Buick	Commercial Chassis	Base
1977	Buick	Regal	Base
1977	Buick	Regal	SR
1992-1993	Buick	Roadmaster	Base
1992-1993	Buick	Roadmaster	Estate Wagon
1992-1993	Buick	Roadmaster	Limited
1977-1979	Buick	Skylark	Base
1978-1979	Buick	Skylark	Custom
1978	Buick	Skylark	Sport
1977	Buick	Skylark	SR
1966-1974	Checker	Aerobus	Base
1969-1970	Checker	Deluxe	Base
1971-1975	Checker	Marathon	Aerobus
1965-1979	Checker	Marathon	Base
1970-1979	Checker	Marathon	Deluxe
1965-1974	Checker	Marathon	Town Custom
1969-1974	Checker	Taxicab	Base
1962-1975	Chevrolet	Bel Air	Base
1962-1972	Chevrolet	Biscayne	Base
1969-1974	Chevrolet	Blazer	Base
1969-1972	Chevrolet	Brookwood	Base
1978-1980	Chevrolet	C10	Big Ten
1975-1980	Chevrolet	C10	Cheyenne
1982-1986	Chevrolet	C10	Custom
1975-1980	Chevrolet	C10	Custom Deluxe
1975-1980,1982-1986	Chevrolet	C10	Scottsdale
1975-1980,1982-1986	Chevrolet	C10	Silverado
1966-1974	Chevrolet	C10 Pickup	Base
1967-1974	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
1966-1974	Chevrolet	C20 Pickup	Base
1967-1974	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
1966-1974	Chevrolet	C30 Pickup	Base
1967-1980	Chevrolet	Camaro	Base
1979-1981	Chevrolet	Camaro	Berlinetta
1974-1978	Chevrolet	Camaro	LT
1976-1978	Chevrolet	Camaro	LT Rally Sport
1976-1980	Chevrolet	Camaro	Rally Sport
1967-1973,1975	Chevrolet	Camaro	RS
1981	Chevrolet	Camaro	Sport
1967-1972	Chevrolet	Camaro	SS
1967-1972,1974,1977-1981	Chevrolet	Camaro	Z28
1966-1972,1986	Chevrolet	Caprice	Base
1973-1980,1985	Chevrolet	Caprice	Classic
1976-1978	Chevrolet	Caprice	Classic Estate
1976-1980	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
1964-1972	Chevrolet	Chevelle	SS
1965-1967	Chevrolet	Chevy II	Base
1965-1968	Chevrolet	Chevy II	Nova
1965-1967	Chevrolet	Chevy II	Nova SS
1962-1974,1977-1982,1984-1986	Chevrolet	Corvette	Base
1982	Chevrolet	Corvette	Collector's Edition
1978,1986	Chevrolet	Corvette	Indianapolis 500 Pace Car
1978	Chevrolet	Corvette	Silver Anniversary Edition
1975-1976	Chevrolet	Corvette	Stingray
1964-1979	Chevrolet	El Camino	Base
1975-1977	Chevrolet	El Camino	Classic
1977-1978	Chevrolet	El Camino	Conquista
1968-1974	Chevrolet	El Camino	Custom
1979	Chevrolet	El Camino	Royal Knight
1968-1979	Chevrolet	El Camino	SS
1969-1970	Chevrolet	Estate	Base
1975-1980	Chevrolet	G10	Beauville
1986	Chevrolet	G10	Bonaventure
1975-1980	Chevrolet	G10	Chevy Van
1975-1986	Chevrolet	G10	Sportvan
1970-1974	Chevrolet	G10 Van	Base
1970-1974	Chevrolet	G10 Van	Sportvan
1975-1982,1984-1986	Chevrolet	G20	Beauville
1984	Chevrolet	G20	Bonaventure
1975-1982,1984-1986	Chevrolet	G20	Chevy Van
1978-1981	Chevrolet	G20	Nomad
1975-1986	Chevrolet	G20	Sportvan
1970-1974	Chevrolet	G20 Van	Base
1970-1974	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
1962-1985	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
1966-1974	Chevrolet	K10 Pickup	Base
1967-1974	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
1967	Chevrolet	K20 Panel	Base
1966-1974	Chevrolet	K20 Pickup	Base
1967-1974	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
1974	Chevrolet	Laguna	Type S-3
1964-1967,1973-1981	Chevrolet	Malibu	Base
1974-1979	Chevrolet	Malibu	Classic
1975-1976,1978-1979	Chevrolet	Malibu	Classic Estate
1976-1979	Chevrolet	Malibu	Classic Landau
1977,1979	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	Chevrolet	Monte Carlo	Base
1973-1974,1976	Chevrolet	Monte Carlo	Landau
1973,1975-1977	Chevrolet	Monte Carlo	S
1969-1979	Chevrolet	Nova	Base
1976-1977	Chevrolet	Nova	Concours
1973-1975,1978-1979	Chevrolet	Nova	Custom
1975	Chevrolet	Nova	LN
1975-1978	Chevrolet	Nova	Police
1977-1979	Chevrolet	Nova	Rally
1976	Chevrolet	Nova	SS
1966	Chevrolet	Suburban	Base
1969-1972	Chevrolet	Townsman	Base
1986-1989	Excalibur	Phaeton	Base
1958-1959	GMC	100	Base
1958-1959	GMC	150	Base
1958-1959	GMC	250	Base
1958-1959	GMC	300	Base