Description
Professional Products Crosswind Intake Manifold Square Bore Dual Plane Small Block Ford RS23540F6122 5" Outside Diameter Ring Gear WEI7155 5" Outside Diameter Ring Gear for lighter rotating weight Up to 2000 Pounds Having been recognized at the famed SEMA show for its Best Engineered New Product some of the same performance parts were being made for American muscle cars and the street performance auto part market grew even more