Cometic 4.080" Bore Head Gasket 0.051" Thickness Multi-Layered Steel SB Ford 89101MA Available in “pull up” and

Available in “pull up” and “pull down” models

Peak RPM memory recall

ODB-II Signal Splitter

Gun-drilled input (SAE 10 tooth) and output (6 long spline

Relatively Easy Installation

Cometic 4.080" Bore Head Gasket 0.051" Thickness Multi-Layered Steel SB Ford 89101MA Available in “pull up” andComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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