Many top engine builders recommend and use Copper Head Gaskets when adjusting deck height / compression ratio in performance applications. Available in sets of 4.
WARNING: This product can expose you to chemicals including Lead which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. Wash hands following installation or before eating. All parts legal for use on pre-pollution controlled vehicles only.
Set of 4