1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 ALL MANIFOLD

Part Number: 21162

ALL  MANIFOLD - Part Number 21162
Manifold Performer Vortec w/ PermaStar Finish, SB Chevy, non EGR idle 5500 rpm. Based on the popular and powerful Edelbrock #2101, this dual-plane intake is designed for the street rod, industrial and engine swap market utilizing 262-400 c.i.d. Chevy V8s with 1996 and later Vortec (L31) cast iron or the new Edelbrock E-Tec aluminum heads. Manifold has provisions for external water bypass and may be used on either Vortec blocks or 1995 and earlier blocks. No provisions for exhaust heated chokes. Accepts both square-bore and spread-bore carbs and late model waterneck, alternator, HEI and air conditioning brackets. Will not fit under stock Corvette hood. Availbale with standard finish, polished or with new EnduraShine or PermaStar finish for a look you've got to see to believe. For high performance engines operating from 1500-6500 rpm. Carburetor Recommendations: OEM 4-bbl (pre-1981, electric choke only) - Use our #8032 throttle bracket. Edelbrock Thunder Series AVS or Performer Series carb, 500-650 cfm use bracket #8032 for 1972-78. Installation Notes: Recommended intake gasket: Edelbrock #7235. Manifold height: A-3.87 in, B-5.28 in. Port exit dimensions: 2.05 in tall (odd shaped width). Stock brackets will require modifications to fit the upright manifold bolt holes. Not legal for sale or use on pollution controlled motor vehicles.
Performer Vortec w/ PermaStar Finish 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991

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