Allstar Performance SB Chevy Rear Main Seal Adapter for Late (87-Up) Oil Pan 2010010 per set and sold as

per set and sold as a pair

1985-2003 Buick Century

and even karting

Nomex Knit Construction

They work well for all types of racing and come 20 to a package

Allstar Performance SB Chevy Rear Main Seal Adapter for Late (87-Up) Oil Pan 2010010 per set and sold asBillet aluminum adapter allows installation of a two piece style crankshaft seal and early (pre 1986) crankshaft into a 1986 and newer SB Chevy (pre LS) engine. Adapters include mounting hardware. Alignment tool ALL26127 (sold separately), is recommended to ensure proper installation and centering of adapter plate. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that