
Cometic fiber valve cover gasket for Chevrolet Mark‑IV Big Block V8, .094in thickness, fitment noted for Brodix Big Brodie heads. The gasket combines a soft rubber outer with a steel torque‑limiting frame to resist blowing out, over‑tightening and high vacuum. Fully cured nitrile butadiene binder offers strong fluid resistance and enhanced reusability compared with cork or paper designs.
Cometic Chevrolet Mark-IV Big Block V8 .094in Fiber Valve Cover Gasket - Fits Brodix Big Brodie Head