Top 6 Best Oldsmobile 455 Valve Covers

Tall Finned Polished Aluminum Valve Covers. Compatible With CHEVROLET SMALL BLOCK V8 GEN. I 4.3 L 265 in 4.4 L 267 in 4.6 L 283 in 4.9 L 302 in 5.0 L 305 in 5.0 L 307 in 5.4 L 327 in 5.7 L 350 in 6.6 L 400 in. Provides a clean aesthetic that only polished, die-cast aluminum can provide. Increased height, allowing additional clearance for high-performance camshaft and rocker arm set-up. Specifications Perimeter-Bolt Mounting Style, Finned Top Style, and Baffled.

Fits 5 and 10-hole heads. Triple chrome plated for a lasting shine. Stock-style breather baffles that prevent oil passage to the PCV valve. It is 1-14 taller than stock. Clears air conditioning and alternator brackets.

Steel shim. Black rubber. One pair. For 10 bolt valve covers only.

Clears air-conditioning and alternator brackets. Breather baffles prevent excessive oil usage. Engineered for serviceability and styled for excitement. Overall height is 2. 8 inch. Matching breathers are sold separately.

Built from high-grade die-cast aluminum and proudly made in the USA. Fits 287, 326, 350, 389, 400, 421, 455 1955-81 Pontiac V-8. Dimensions Exterior 258, Interior 2716, 114 Breather Hole. No provisions for oil baffles.

1964-88 Oldsmobile 330-455. Rubber valve cover gaskets with steel core.

Scope of application Valve Cover Gasket is suitable for OLDSMOBILE 260 307 330 350 400 403 425 455 V8s 1964-1990. OE replacement number is A7490. Scope of application Valve Cover Gasket is suitable for OLDSMOBILE 260 307 330 350 400 403 425 455 V8s 1964-1990. OE replacement number is A7490. High quality The valve cover gasket is made of high-quality rubber material, which has good wear resistance and aging resistance, high performance, and ensures excellent stability and performance. Excellent performance The valve cover gasket has excellent performance. It is a sealing part on the top of the engine. The rod-type engine oil corresponding to the oil pan is closed so that the oil will not leak when the engine is running.. Precise design Valve Cover Gasket adopts precise design, which can perfectly fit with the engine, has fine workmanship, and has good wear resistance and corrosion resistance.. Easy to use and install Valve Cover Gasket Repalcement is easy to use and install, no welding or drilling is required, which can perfectly replace the old or damaged Valve Cover Gasket.

Fit type Vehicle Specific. Extensive RD. Precision built. Contains Oil Baffles.

Fits 1965-95 BBC Chevy 396-502 Constructed with 14 Thick Billet Rail. Tall style ,3-1116 height will clear roller rockers stud girdles. They feature a FULL billet rail. The rail is very thick to make sure that you never have sealing or leaking issues.. They do have the breatherPCV holes in them. 1-14 Breather holes.. Baffles included,Includes the necessary bolts.NotePackage without valve cover gaskets.

GM LS Finned Cast Aluminum Valve Covers with Coil Mounts and Covers. Internal and Overall Height Tall 4.25. Compatible with Chevy Small Block SB V8 293 325 376 427 Black. Baffled Stock-Style Ventilation Set-up and Features provisions for mounting two of the most popular LS coil packs - no brackets required.. Coil Cover features cut-outs for Routing the Wiring Harness. Accepts Gen 1 Delco D580 and Gen 5 Delco D510C 81015 LS style ignition coils.