Edelbrock Performer Intake Manifold 454 TBI Big Block Chevy Mark IV 1987-90

Edelbrock Part # 3764 Performer 454 T.B.I. intake manifold is designed for street 454 c.i.d. Chevy V8's. Add our Performer High-Compression heads #60499 for even greater power gains. Features EGR in stock location. Manifolds will not fit 1991-95 vehicles.

-1975 Chevrolet C10-1976 Chevrolet C10-1977 Chevrolet C10-1978 Chevrolet C10-1979 Chevrolet C10-1979 GMC C1500-1979 GMC C2500-1979 GMC C3500-1980 Chevrolet C10-1980 GMC C1500-1980 GMC C2500-1980 GMC C3500-1981 GMC C2500-1981 GMC C3500-1982 GMC C2500-1982 GMC C3500-1983 GMC C2500-1983 GMC C3500-1984 GMC C2500-1984 GMC C3500-1985 GMC C2500-1985 GMC C3500-1986 GMC C2500-1986 GMC C3500-1988 Chevrolet C3500-1988 GMC C3500-1989 Chevrolet C3500-1989 GMC C3500-1990 Chevrolet C1500-1990 Chevrolet C3500-1990 GMC C3500

Installation Notes    

    Use stock Throttle Body Injection unit
    Recommended intake gasket: GM # 10181398.
    Manifold height: A-4.30", B-6.45" same as stock
    Carb pad height: 5.37"
    Port exit dimensions: 1.41"w x 1.59"t
    1987-90 Chevy 454 trucks require Edelbrock GM T.B.I. throttle bracket # 8019
    Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS.
    Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.

Center Maximum Height    5.370 in
CNC Ported    No
Front Maximum Height    4.300 in
Material    Aluminum
Rear Maximum Height    6.450 in
Single Or Dual Plane Type    Dual Plane