Cometic Chevy Big Block Gen 4/5/6 4.5in Bore .086 inch MLS-5 Headgasket - C5634-086 1969 Dodge Dart Swinger 1986 Buick Electra Park Avenue

1986 Buick Electra Park Avenue

Includes 2 front replacement upper half door skins

Select Your Finish: Polished

This is an investment into the protection of your truck

drilling or mount alterations

Cometic Chevy Big Block Gen 4/5/6 4.5in Bore .086 inch MLS-5 Headgasket - C5634-086 1969 Dodge Dart Swinger 1986 Buick Electra Park AvenueComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0. 086". 4 Bolts in Valley. 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