Edelbrock Intake Manifold - RPM Air-Gap made from Aluminum for 260/289/302.
Edelbrock's RPM Air-Gap Intake Manifold incorporates the same race-winning technology that has been used on Edelbrock's Victor series competition intakes for years. Resulting in a cooler, denser charge for more power. The open air space separates the runners from the hot engine oil. As a result, the air/fuel mixture stays cooler and creates more power. This intake manifold has an rpm range of 1500-6500 and needs no provision for exhaust heated chokes and no exhaust crossover.