Edelbrock RPM Air-Gap Intake Manifold for Oldsmobile 455

TORRANCE, CA (June 29, 2011) – Edelbrock announces the addition of the RPM Air-GapĀ® intake manifold to its big-block Oldsmobile product offering. The Edelbrock RPM Air-Gap Oldsmobile 455 intake manifold (#7551) is intended for aggressive street/strip big-block applications. This high-flow manifold, when matched with the…