Edelbrock BBF FE Dual Quad Perf Air Gap

Edelbrock Dual Quad RPM Air-Gap Intake Manifold - (390-428 Ford) This Edelbrock 7505 RPM Air Gap Dual Quad intake manifold was designed for 1960 later high performance's street 390-406-410-427-428 cubic inch Ford FE engines with low/medium rise cylinder heads or Edelbrock Performer RPM FE heads #60059 or #60069. The manifold carb pad is setup to fit Edelbrock carburetors only, will not work with other square flange carburetors. In Dyno tests on a 390 with Performer RPM heads #60069, Performer RPM camshaft #7106 Thunder Series AVS #1803 and #1804 carburetors, it made 452 HP and 428 ft-lbs. torque. Will not fit 427 Ford Hi-Riser and Tunnel Port engines. Has machined boss for a breather flange at rear.. RPM RANGE: 1500-6500+ PART NUMBER: EDE-7505 Edelbrock has "price fixing" in effect so if you see a lower price just let us know! * DUE TO FACTORY MANUFACTURING ISSUES, THERE ARE DELAYS IN SHIPPING *