Engine Accessories
These stock height, stamped steel (no name), highly polished, triple chrome plated valve covers will fit all Oldsmobile V8 engines 1964 to 1976. One hole for push in breathers (10 bolt holes, outer height 3.000″, inner height 2.750″. Baffles will shorten the inside clearance by approximately 1 inch) Set of 2.
These stock height, stamped steel (no name), highly polished, triple chrome plated valve covers will fit all Oldsmobile V8 engines 1964 to 1976. This is the same as our VC-455 except it has no inner oil baffle to interfere with SAR-455, 7200 or ARK-455 rocker systems (10 bolt holes, outer height 3.000″, inner height 2.750″.) Set of 2.
These valve covers have oil baffles and will fit under OEM A/C, power steering, power brake or accessory brackets (some shimming required). Will fit all Pro-Street applications with our 7200, SAR, and ARK rocker kits(10 bolt holes – Outer height 3.580″ – Inner height at baffle 2.660″) Set of 2.
These cast aluminum valve covers are polished and bear the name ‘OFFENHAUSER’ along the top. These valve covers come with K&N Breathers (10 bolt holes, outer height 3.000″ tall, inner height 2.700″) set of 2.
Cast aluminum extra tall valve covers with ‘Oldsmobile’ in script lettering, and Olds rocket emblems fore & aft. Will fit all roller rocker arm systems and the JM-1160 rocker stud girdle. Will not fit under OEM A/C, power steering, power brake or accessory brackets. No baffles, outer height 4.750″, inner height 4.250″. Can be drilled for 5 or 10 bolt holes, can be ordered with breather holes staggered or straight across. When ordering, indicate your preferences in the ‘Comments’ area of the order form. Set of 2. Polishing can take an additional 14 days to ship order.
Cast aluminum extra tall valve covers with ‘MONDELLO’ in block lettering, and Oldsmobile Rocket emblems fore & aft. Will fit all roller rocker arm systems and the JM-1160 rocker stud girdle. Will not fit under OEM A/C, power steering, power brake or accessory brackets. No baffles, height 4.000″, inner height 3.750″. Can be drilled for 5 or 10 bolt holes, can be ordered with breather holes staggered or straight across. When ordering, indicate your preferences in the ‘Comments’ area of the order form. Set of 2. Polishing can take an additional 14 days to ship order.
Have your favorite aluminum valve covers polished to a chrome-like finish. This service can take up to 14 business days to complete, so if you order polished valve covers, please allow extra time to perform this service.
5 Main Steel support girdle for Oldsmobile big block or small block engines. Fits inside oil pan without any special machining. Mounting hardware included. Specify block size in “Comments” field on order form.
For Oldsmobile big block and 350 Diesel engines only. Steel lower end support main cap girdle. Comes with all mounting main studs, hardware & necessary oil pan modifications on your choice of pan. (Please specify choice of pan in the ‘Comments’ section of the order form when placing your order.)
These Motor Mounts were designed to fit the early Cutlass 64-69 350 and 455 engines, and 1970 and later 350 Olds engines. Sold in pairs.
These Motor Mounts were designed to fit the late Cutlass 70-72 455, and 78-85 307-350N-455 engines. Sold in pairs.
These 2-groove pulleys are state of the art and fit all 330 through 455 engines. 22% underdrive, deep ‘V’ groove design. Includes water pump pulley, crankshaft pulley and alternator pulley (with cover plate for alternator pulley).
Single groove Aluminum Power Steering Pump Pulley for all Oldsmobiles. Keyway design, not press fit.
This 3-groove Aluminum Water Pump Pulley and Crankshaft Pulley fits all Oldsmobiles. Allows you to run both air conditioning and power steering. Sold as a set.
Package deal! Billet Aluminum Bracket/Power Steering Pump/Pulley. Fits most Oldsmobile engines.
