SCE MLS Spartan Cylinder Head Gasket - 4.099" Bore - 0.051" Compression Thickness - Multi-Layer Steel - GM LS-Series EFI Harmonic Balancer adjustable from 30-60 PSI

adjustable from 30-60 PSI

The 4782 has a 1

Mercury: Cougar 67 - 73

stamped steel bracket is lightweight and makes installation clean and simple

Designed as part of a fully-engineered LS swap mounting system

SCE MLS Spartan Cylinder Head Gasket - 4.099" Bore - 0.051" Compression Thickness - Multi-Layer Steel - GM LS-Series EFI Harmonic Balancer adjustable from 30-60 PSIProduct Description: Cylinder Head Gasket MLS Spartan 4. 099 in Bore 0. 051 in Compression Thickness Multi Layer Steel 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