Showing 13–24 of 28 results
Offenhauser 3921S Oldsmobile Water Crossover SPACER ONLY 1957-’58. Sold in a pair. For use with Offenhauser part #3920. Allows 3920 to fit with Oldsmobile 371 CID engines. 1/4″ spacers should be installed between the crossover and the manifold. Gasket not provided.
4059 – Oldsmobile Valve Cover 59-64, Pair Fits Oldsmobile V8 394 cu in engine Offenhauser valve covers add the final touch to an engine. Manufactured from the finest aluminum and polished to a high luster. Besides adding beauty to a powerful engine, these valve covers reduce valve noise and disperse heat.
Oldsmobile F85 & Buick Special thru 1963 (with heat) 215 C.I. Alum. V-8 Carburetion: 465 CFM for street
Brand:Offenhauser Manufacturer’s Part Number:5188 Part Type:Valve Covers Product Line:Offenhauser Cast Aluminum Valve Covers Valve Cover Mounting Style:Perimeter bolt Valve Cover Height:Stock Valve Cover Top Style:Finned Valve Cover Material:Cast aluminum Valve Cover Finish:Polished Baffled:No Breathers Included:No Gaskets Included:No Grommets Included:No Mounting Hardware Included:No Quantity:Sold as a pair
Offenhauser 5197S Oldsmobile Water Crossover SPACER ONLY 1959-’66. Sold in a pair. For use with Offenhauser part #3920. Allows 3920 to fit with Oldsmobile 394 CID engines. 1/2″ spacers should be installed between the crossover and the manifold. Gasket not provided.
Hood Scoop, Aluminum, Polished, Bolt-on, Universal, Seven Bolt Flange Sand Cast Aluminum buffed to a highly polished shine 14.375″ Long 10.50″ Wide Front 9.00″ Wide Rear 3.375″ Tall Scoop Opening Dimensions 3″ x 10″
59-63 Olds bypass plate Offy part # 5317
Offenhauser 5595 Oldsmobile Valve Covers 400-425-455, Pair. 1965 and up.
Offenhauser 5822 Oldsmobile 330-350-403 Equa Flow Hi-Rise Single Quad Manifold
Gaskets made by Offenhauser to go between the base and top of their tunnel ram manifolds for small block chevy, small block Ford, Boss 302 Ford, Cleveland Ford, small block Mopar 340, 360 cu. in. and Oldsmobile big block 400, 425, and 455 cu. in. This pr. of gaskets will fit any of these Offy…
Offenhauser 6082 Intake Manifold. Turbo Thrust Manifold Base for 455 Oldsmobile.
Photo represents multiple applications. Please contact us directly for more information regarding available tops.
6084 – Oldsmobile Dual Spread bore T.Q. Top. Oldsmobile 400-455
