Cometic 4.060 MLS Head Gasket .040 - Chevy 4.3L V6 H777C08M Fits all 3in

Fits all 3in

A good starting point is a 70 durometer acceleration bushing and 90 durometer brake bushing

EGT Input Channel Independently or Combine Readings

Molded connectors include a male and female end

Hardware / Wiring Included

Cometic 4.060 MLS Head Gasket .040 - Chevy 4.3L V6 H777C08M Fits all 3inComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating 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