
The Cometic Gen-1 Chevy Small Block .188" fiber valve cover gasket is specified for 18-degree heads and Brodix 12 series heads. Cometic describes a rubber-wrapped steel torque-limiting frame that improves reusability and resists blowing out, over-tightening, and high vacuum. The gasket uses nitrile butadiene rubber binder for fluid resistance and is asbestos-free for improved durability over cork or paper designs.
Cometic Gasket Gen-1 Chevy SB .188in Fiber Valve Cover Gasket