The Cometic GM 500 DRCE-2 MLS head gasket (.080 in compressed thickness) fits GM 500 DRCE 2 Pro Stock V8 applications with a 4.700 in bore and 4.900 in bore centers. Its multi-layer stainless design features embossed outer layers coated with Viton to deliver reliable sealing in demanding environments without sealants. An uncoated stainless shim layer permits thickness variation, evens load across the sealing area, reduces clamp load and helps limit bore distortion.
Cometic GM 500 DRCE 2 Pro Stock V8 .080in MLS Cylinder Head Gasket - 4.700in Bore