Edelbrock RPM Air-Gap Manifolds For S/B Chevy


CHEVROLET 262-400 SMALL-BLOCK V8
RPM AIR-GAP (1500-6500 RPM)
Designed for 1955-86 262-400 c.i.d. Chevrolet V8's, the award-winning RPM Air-Gap 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. Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all 1976 and later alternator and A/C brackets for the street. The heater outlet boss is angled for proper fit over the valve cover. The temp sensor boss clears all waternecks. For square-bore carburetors only. No provision for exhaust- heated chokes and no exhaust crossover. Not for 1987 and later cast iron heads and will not fit under stock Corvette hood. Available with satin, polished, black powder coated or EnduraShine finish.
S/B Chevy RPM Air-Gap Intake Manifolds by Edelbrock
Application Dyno Emissions Satin Polished Black EnduraShine
RPM Air-Gap (non-EGR) - 7501 75011 75013 75014
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock Thunder Series AVS or Performer Series (650-800 cfm) Carburetor. Use bracket #8031 or #8036 for 1972-78.
Edelbrock Installation Note INSTALLATION NOTE: Use #8504 Edelbrock bolt kit. Recommended intake gasket: Edelbrock #7201. Manifold height: A-4.20", B-5.25" (same as #7101); Carb pad height: 4.72". Port exit dimensions: 1.14" x 1.95". For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.
Edelbrock Camshaft Recommendation CAMSHAFT RECOMMENDATIONS: Performer RPM #7102, #2201 and #2204. See Camshaft section for cam card specifications.

CHEVROLET 262-400 SMALL-BLOCK V8
RPM AIR-GAP VORTEC (1500-6500 RPM)
Based on the powerful Performer RPM Vortec #7116, this single four-barrel intake is designed for 262-400 c.i.d. Chevy V8's with 1996 and later Vortec (L31) cast iron or Edelbrock E-Tec aluminum heads. 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. An external water bypass boss is machined into the front of the water crossover for use on 1996 and later Vortec production engines. Includes rear water outlets, nitrous bosses, a temp sensor boss that clears all waternecks, two distributor clamp locations and a heater outlet boss that's angled for proper fit over the valve cover. Accepts 1976 and later alternator and air-conditioning brackets for street installations. For square-bore carbs. No provision for exhaust-heated chokes and no exhaust crossover. Will not fit under stock Corvette hood. Available with satin, black powder coated or EnduraShine finish.
S/B Chevy RPM Air-Gap Vortec Intake Manifolds by Edelbrock
Application Dyno Emissions Satin Black EnduraShine
RPM Air-Gap Vortec (non-EGR) - 7516 75163 75164
Edelbrock Carburetor Recommendation CARB RECOMMENDATIONS: Edelbrock Thunder Series AVS or Performer Series (650-800 cfm) Carburetor. Use bracket #8032 for 1972-78.
Edelbrock Installation Note INSTALLATION NOTE: Recommended intake gasket: Edelbrock #7235 or GM #89017465. Manifold height: A-4.20", B-5.25"; Carb pad height: 4.72". Stock brackets will require modification to fit the upright manifold bolt holes. Use Edelbrock Vortec throttle bracket #8032, see page 27. Port exit is 2.05" tall with slanted side walls. For the heights of all Edelbrock manifolds, please visit the the Manifold Reference Dimensions page.
Edelbrock Camshaft Recommendation CAMSHAFT RECOMMENDATIONS: Performer RPM #7102, #2201 and #2204. See Camshaft section for cam card specifications.

Edelbrock Tech Note PRODUCT EMISSIONS GUIDE
The following guide is designed to help you determine which Edelbrock components are legal for use on your vehicle. Learn more about Edelbrock Product Emissions Guide.

    50-State Legal
    For Racing Use ONLY
    For Use on Pre-Pollution Controlled Vehicles (PPCV)
    Stock Replacement Part
    Engine Swaps