Allstar Performance Alignment Tool for SB Chevy Rear Main Seal Adapters 1950592 Triangle Caps: Aero Cap OR

Triangle Caps: Aero Cap OR Communication Cap

1963-1974 Pontiac LeMans

This allows a tighter lap belt and it will load more quickly in the event of an impact

Comes standard with rear facing vents that create a Venturi effect allowing air to exchange and circulate in the helmet white preventing dust and dirt from entering

Allstar Performance Alignment Tool for SB Chevy Rear Main Seal Adapters 1950592 Triangle Caps: Aero Cap ORBillet 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