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CP Performance Boaters Shopping and Product Info Guide [ Home ][ < Previous Page ] [ Product Category ] [ Next Page > ] 1-800-225-9871

Offenhauser Tunnel Ram Intake Manifolds Click on the part number to check pricing or place an order. Dual Carburetor Tunnel Ram Intake Manifold This 360° design tunnel ram has been a performance boaters favorite for over a decade. These manifolds come standard in a satin finish but are available polished by special order. Bottom Top Description 350-5921 350-5923 Small Block Chevy V8 Dual Tunnel Ram 350-6161 350-6163 Large Chevy Round Port Dual Tunnel Ram 350-5904 350-5906 Large Chevy Square Port Dual Tunnel Ram 350-6082 350-6084 455 Olds Dual Tunnel Ram 350-5971 350-5974 429-460 Ford Dual Tunnel Ram 350-59000 Polish Charge