SCE 1.75 x 1.75 BB Chevy Copper Embossed Header Gasket JP1-GMR25 We offer tip extensions for

We offer tip extensions for accessing difficult to reach areas

40mm o-ring to o-ring length

Fit In Extremely Tight Areas

5312 in OD

620 in Bore

SCE 1.75 x 1.75 BB Chevy Copper Embossed Header Gasket JP1-GMR25 We offer tip extensions forProduct Description: Exhaust Header Manifold Gasket Pro Copper 1. 875 x 1. 800 in Stock Square Port Copper Big Block Chevy Pair 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