Cometic 4.200 MLS Head Gasket .027 - Olds HSSML11M61 BMR springs are stress-relieved at

BMR springs are stress-relieved at 750 degrees F

Completely remanufactured GM Delco single wire alternators are easily hooked up

Image is for reference only and shows model BB122C

and employ 120 plus highly-trained individuals

Cometic 4.200 MLS Head Gasket .027 - Olds HSSML11M61 BMR springs are stress-relieved atComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". 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