The Cometic .056in MLS head gasket for the Chrysler R3 race block supports a 4.185in bore and W7, W8 and W9 heads; compressed operating thickness is 0.036in and World Products Man-o-War block fitment is indicated. Its layered stainless steel construction with Viton-coated outer layers and an uncoated center shim provides corrosion resistance and rebound ability. The gasket seals without sealants, tolerates shearing forces between materials and helps lower clamp load and bore distortion.
Cometic Chrysler R3 Race Block .056in MLS Cylinder Head Gasket - 4.185in Bore - W7,W8,W9 Heads