The Cometic copper head gasket for Honda K20/K24 engines is specified at 87mm bore with a .063-inch thickness, offering a head sealing solution that requires less clamp load. The gasket is engineered to distribute clamp load evenly across the sealing area, avoids the need for sealants or re-torque, and minimizes bore distortion. It’s intended for builders seeking a reliable copper gasket for K20/K24 applications.
Cometic Honda K20/K24 87mm .063 inch Copper Head Gasket