SCE Rear Main Seal - 2-Piece - Viton - Small Block Chevy (Set of 10) 35453LRGBK Intake valve diameter: 2

Intake valve diameter: 2

The steel versions are made from 24-gauge mild steel enabling them to be welded without the fear of toxic fumes associated with galvanized steel

370 in Bore

Mustang 1967-68

SCE Rear Main Seal - 2-Piece - Viton - Small Block Chevy (Set of 10) 35453LRGBK Intake valve diameter: 2Product Description: Rear Main Seal 2 Piece Viton Small Block Chevy Set of 10 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. Our