
The Cometic .066in MLS head gasket for Chrysler R3 race block applications features a 4.165in bore and compatibility with W7, W8 and W9 heads; compressed operating thickness is 0.036in and it references World Products Man-o-War block fitment. Multiple embossed stainless steel layers give rebound and corrosion resistance, outer layers are Viton-coated for heat resilience, and the uncoated center shim permits thickness variation while reducing clamp load and improving load distribution.
Cometic Chrysler R3 Race Block .066in MLS Cylinder Head Gasket - 4.165in Bore - W7,W8,W9 Heads