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: 5425

ALL  MANIFOLD - Part Number 5425
Manifold C-26 Dual Quad Non EGR 1500-6500 rpm. SB Chevy. Designed for 1955-86 262-400 c.i.d. small block Chevys, this dual-quad is 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 manifold #5426 is designed for Chevy V8s with 1996 ad later Vortec (L31) cast iron or the 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 in. Use with Performer-Plus cam #2103 for low-end torque or Torker-Plus cam/kit #5002 for top-end power. Carburetor Recommendations: Edelbrock Performer Series carbs #1404, 500 cfm Installation Notes: H.E.I. will fit. Recommended intake gasket: Edelbrock #7201 (for #5425): #7235 (for #5426). Manifold height: A-2.95 in, B-3.30 in. Port exit dimensions: 1.18 in x 1.90 in. Not legal for sale or use on pollution controlled motor vehicles.
C-26 Dual Quad Non EGR 1500-6500 rpm 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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