
This Cometic MLS cylinder head gasket for Chevrolet Gen-1 small block V8 with Edelbrock RPM heads is specified at .045" thickness and 4.135" bore. Built from multiple embossed stainless layers with Viton-coated outer faces and an uncoated shim center, the gasket balances clamp load and sealing performance to meet demanding sealing environments in street and track applications.
Cometic Chevy Gen1 Small Block V8 .045in MLS Cyl Head Gasket-4.135in Bore-With Edelbrock RPM Heads