EDELBROCK 75013 AIR GAP ALUMINUM INTAKE CHEVY SMALL BLOCK 283 302 327 350 400. Edelbrock Part # 75013 RPM Air-Gap RPM intake manifold is designed for 1955-86 262-400 c.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. Edelbrocks Performer RPM gives you the ultimate in street high-performance. Accepts all 1976 and later alternator and A/C brackets for the street. 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. This manifold offers a durable black power coated finish for long lasting protection and a distinctive look. The item "Edelbrock 75013 Air Gap Aluminum Intake Chevy SBC 283 302 327 350 400 Black" is in sale since Sunday, June 2, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Intake Manifold". The seller is "hpc503" and is located in Portland, Oregon. This item can be shipped to United States, United Kingdom, Australia, Mexico, Germany, Japan, Denmark, Romania, Finland, Lithuania, Estonia, Sweden, Taiwan, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, New Zealand, Switzerland, Norway, Bangladesh, Monaco, Pakistan, Canada, Sri lanka, Maldives.