SCE Rear Main Seal - 1-Piece - Viton - GM LS-Series GBGSE TIG-welded on top of the

TIG-welded on top of the polished steel shaft is MSDs adjustable mechanical advance assembly

How to Rebuild 4

785 in OD Steps

This solenoid works on the B&M Pro Bandit

NOTE: Welding or brazing required

SCE Rear Main Seal - 1-Piece - Viton - GM LS-Series GBGSE TIG-welded on top of theProduct Description: Rear Main Seal 1 Piece Viton GM LS Series Sold Individually SCE Gaskets specializes in gaskets for nearly every part of the engine that requires a gasket. They offer a variety of different materials for a large selection of applications. SCE has raised the bar for cylinder head sealing performance and consistency. Our new Gas Stopper enhancement to MLS Spartan head gaskets is an example of superior design, tooling and processes.