Edelbrock Part # 7161 Performer RPM 2-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with large oval-port cylinder heads (1975 and earlier). This dual-plane high rise intake manifold delivers outstanding horsepower while maintaining good torque and driveability. No provisions for exhaust heated chokes. Accepts late-model waterneck, air-conditioning, alternator and HEI equipment.
Center Maximum Height 5.220 in
CNC Ported No
Front Maximum Height 4.450 in
Rear Maximum Height 6.000 in
Single Or Dual Plane Type Dual Plane
Recommended intake gasket: Edelbrock # 7203
Manifold height: A-4.45", B-6.0
Carb pad height: 5.22"
Carb recommendations: Edelbrock AVS2 or Performer Series 650-800 cfm. Use bracket # 8031 for 1972-78.
Port exit dimensions: 1.60"w x 1.94"t
Will not fit under stock hood of Corvette, 1964-67 Chevelle, or 1967-81 Camaro.
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.