Manifold height: A-4.20", B-5.25" (.70" taller than # 2101)
Carburetor pad height: 4.27"
Carburetor recommendations: Edelbrock AVS2 or Performer Series 650-800 cfm. Use bracket # 8031 or # 8036 for 1972-78.
Camshaft Recommendations: Performer RPM #7102, #2201 and #220
Port exit dimensions: 1.14" x 1.95"
Recommended intake gasket: Edelbrock # 7201.
Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS.
Use # 8504 Edelbrock bolt kit
Sealant must be used on intake bolt threads if the threads extend into lifter valley or coolant passage.
NPT/Pipe thread fittings require the use of Teflon tape or paste on threads to ensure proper seal.
DO NOT OVERTIGHTEN NPT/Pipe fittings, this may cause the aluminum to crack around the fitting boss. NPT/Pipe thread is a tapered thread.
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
Will not fit under stock Corvette hood.
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.
Edelbrock 7501 - RPM Air Gap Manifold, Chevrolet Small Block, 55-86
sEdelbrock Part # 7501 RPM Air-Gap intake manifold is designed for 1955-86 262-400 c.i.d. Chevrolet V8 applications. The award-winning RPM Air-Gap intake manifold incorporates the same race-winning technology that's used on our Victor Series competition intakes. The air-gap design features an open-air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power.
Based on performer RPM-series with unique air gap
Air gap cooler and denser mixture for more power
Designed for 1500 to 6500 RPM street-driven power
Dual-plane high-rise intake
For square-bore carburetors only
No provision for exhaust heated chokes and no exhaust crossover.
Manifold height: A-4.20", B-5.25" (.70" taller than # 2101)
Carburetor pad height: 4.27"
Carburetor recommendations: Edelbrock AVS2 or Performer Series 650-800 cfm. Use bracket # 8031 or # 8036 for 1972-78.
Camshaft Recommendations: Performer RPM #7102, #2201 and #220
Port exit dimensions: 1.14" x 1.95"
Recommended intake gasket: Edelbrock # 7201.
Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS.
Use # 8504 Edelbrock bolt kit
Sealant must be used on intake bolt threads if the threads extend into lifter valley or coolant passage.
NPT/Pipe thread fittings require the use of Teflon tape or paste on threads to ensure proper seal.
DO NOT OVERTIGHTEN NPT/Pipe fittings, this may cause the aluminum to crack around the fitting boss. NPT/Pipe thread is a tapered thread.
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
Will not fit under stock Corvette hood.
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.
