S shoestring19 Member Jan 12, 2014 #1 What is the rule on head gaskets on the stock class? Is the copper "thin" gasket legal?
J Jon Brogden Member Jan 12, 2014 #3 Felpro also makes a legal gasket. The tec is they will measure a compressed gasket, can be no less than .043 thick.
Felpro also makes a legal gasket. The tec is they will measure a compressed gasket, can be no less than .043 thick.
