Cometic 84.0 mm Bore Head Gasket 0.040" Thickness Multi-Layered Steel Cosworth/Ford/Lotus 4-Cylinder 57800BK 1-1/2 in Lowering

1-1/2 in Lowering

1/8"NPT fitting is commonly used in aftermarket calipers

Robert Hubbard and Jim Downing

24 x 18 in Rectangle

3/4 in 36 Spline to 1 in Double D

Cometic 84.0 mm Bore Head Gasket 0.040" Thickness Multi-Layered Steel Cosworth/Ford/Lotus 4-Cylinder 57800BK 1-1/2 in LoweringComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed 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 materials.