Cometic 3.860" Bore Head Gasket 0.060" Thickness Multi-Layered Steel Buick V6 Running Boards Truck Steps & Components 3-1/2 in Center Outlet

3-1/2 in Center Outlet

Short water pump style includes Allen screws to attach nose cone while long water pump nose cone uses the bolts that are included with the pulley

High Quality Replacement Part

1970-1971 Mercury Cyclone

Cometic 3.860" Bore Head Gasket 0.060" Thickness Multi-Layered Steel Buick V6 Running Boards Truck Steps & Components 3-1/2 in Center OutletComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 060". 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