Edelbrock Performer Intake Manifold TBI Small Block Chevy 1987-95 305-350 with EGR
Edelbrock Performer Intake Manifold TBI Small Block Chevy 1987-95 305-350 with EGR
Edelbrock Part # 3704 Performer T.B.I. intake manifold is designed for 1987-95 305/350 c.i.d. 5.0/5.7L Chevy throttle body injected (T.B.I.) engines. Accepts all OEM equipment and small-bore (1-11/16") throttle body injectors only. Computer chip is supplied free of charge with proof of purchase of intake manifold, cam and heads. Will not fit Caprice or Buick and Cadillac "B" bodies.
-1988 Chevrolet C1500-1988 Chevrolet C2500-1988 Chevrolet C3500-1988 GMC C1500-1988 GMC C2500-1988 GMC C3500-1989 Chevrolet C1500-1989 Chevrolet C2500-1989 Chevrolet C3500-1989 GMC C1500-1989 GMC C2500-1989 GMC C3500-1990 Chevrolet C1500-1990 Chevrolet C2500-1990 Chevrolet C3500-1990 GMC C1500-1990 GMC C2500-1990 GMC C3500-1991 Chevrolet C1500-1991 Chevrolet C2500-1991 Chevrolet C3500-1991 GMC C1500-1991 GMC C2500-1991 GMC C3500-1992 Chevrolet C1500-1992 Chevrolet C2500-1992 Chevrolet C3500-1992 GMC C1500-1992 GMC C2500-1992 GMC C3500-1993 Chevrolet C1500-1993 Chevrolet C2500-1993 Chevrolet C3500-1993 GMC C1500-1993 GMC C2500-1993 GMC C3500-1994 Chevrolet C1500-1994 Chevrolet C2500-1994 Chevrolet C3500-1994 GMC C1500-1994 GMC C2500-1994 GMC C3500-1995 Chevrolet C1500-1995 Chevrolet C2500-1995 Chevrolet C3500-1995 GMC C1500-1995 GMC C2500-1995 GMC C3500
Installation Notes
Use stock Throttle Body Injection unit.
Recommended intake gasket: GM # 10159409.
Manifold height: A-3.70", B-5.10"; TBI pad height: 4.40", .250" taller than stock.
Port exit dimensions: 1.13" x 1.87".
Made in the USA
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.
Sealant must be used on intake bolt threads if the threads extend into lifter valley or coolant passage.
Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage.
NPT/Pipe thread fittings require the use of Teflon tape or paste on threads to ensure proper seal.
DO NOT OVER TIGHTEN NPT/Pipe fittings, this may cause the aluminum to crack around the fitting boss. NPT/Pipe thread is a tapered thread.
Even though manifolds are compatible with EGR systems, this does not mean they are legal for use on emissions controlled vehicles. Check local laws for legality.
Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage.
Center Maximum Height 4.400 in
CNC Ported No
Front Maximum Height 3.700 in
Material Aluminum
Rear Maximum Height 5.100 in
Single Or Dual Plane Type Dual Plane
California Residents: Proposition 65 Warning

Vehicle Fitment
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following Sierra years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
This product will fit the following Sierra 2500/3500 years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
This product will fit the following Silverado years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
This product will fit the following Silverado 2500/3500 years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,