The Cometic GM 500 DRCE-2 MLS head gasket (.040 in compressed thickness) is intended for GM 500 DRCE 2 Pro Stock V8 applications with a 4.780 in bore and 4.900 in bore centers. Multiple embossed stainless layers coated with Viton on both sides provide heat-resistant sealing without sealants. The uncoated center shim offers thickness flexibility, conforms load distribution, reduces clamp load and helps prevent bore distortion under operating stresses.
Cometic GM 500 DRCE 2 Pro Stock V8 .040in MLS Cylinder Head Gasket - 4.780in Bore