SCE Accu-Seal E Rear Main Seals - SB Chevy 1957-74 - 2 Piece 10000204 Red / Zinc Oxide

Red / Zinc Oxide

Our patented gauge technology allows the gauge to calibrate on every startup to compensate for altitude

25" diameter

1 in Extended

SCE Accu-Seal E Rear Main Seals - SB Chevy 1957-74 - 2 Piece 10000204 Red / Zinc OxideProduct Description: Rear Main Seal 2 Piece Silicone Small Block Chevy Chevy V6 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