Cometic’s CG head gasket for the Lamborghini Miura V12 (1966–1973) is specified for an 84mm bore with .059 CFM thickness and is identified as the right-side gasket. It requires less clamp load and is engineered to conform load distribution across the sealing area, eliminating the need for sealants or re-torque while helping reduce bore distortion where applicable.
Cometic Gasket 66-73 Lamborghini Miura V12 - 84mm / .059 CFM Head Gasket - Right