Cometic 4.270 MLS Head Gasket .040 - Oldsmobile HSSML11PAFIA use optional bracket kit# 70499

use optional bracket kit# 70499

We’ve included the most common terminals and connectors that will help you with troubleshooting

15mm longer exhaust studs + spacers

A flexplate shield is mandatory in many classes and types of racing and fits over the front part of the transmission bellhousing

Cometic 4.270 MLS Head Gasket .040 - Oldsmobile HSSML11PAFIA use optional bracket kit# 70499Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two