Racing Power Retro Fit OIl Pan - Rear Sump - 6 Quart - 5.45 in Depth - Satin - GM LS-Series Quarter Master Flanges are 3/16" thick and

Flanges are 3/16" thick and commonly used when building bolt-on style rub rails

When you change your clutch

Hardened pushrods required with cylinder heads p/n 033-1420 and 033-1422

you get plug and play performance without the need of a laptop or costly dyno tuning sessions

1975-1987 Oldsmobile Cutlass Supreme

Racing Power Retro Fit OIl Pan - Rear Sump - 6 Quart - 5.45 in Depth - Satin - GM LS-Series Quarter Master Flanges are 3/16" thick andProduct Description: Engine Oil Pan Retro Fit Rear Sump 6 qt 5. 45 in Depth Pickup Included Aluminum Satin GM LS Series Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.