Cometic 4.200 MLS Head Gasket .040 - Oldsmobile SPBK Gas / Methanol

Gas / Methanol

Timing Cam Gear

The RS7 Chin Bar Guard provides an added layer of carbon material to protect the chin bar from rock chips and cracks while covering the helmet's front vents to prevent dust from entering while still allowing air to exchange inside the helmet

) worth of engine and driveshaft RPM data

52 psi Off

Cometic 4.200 MLS Head Gasket .040 - Oldsmobile SPBK Gas / MethanolComprised 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