These reinforced silicone with fiberglass valve cover gaskets are
( .093 ) 3/32. The torque needed is 25/27 inch pounds.
Won't sponge or tear & come with a lifetime warranty from the manufacturer.
excellent product. seals dry and very easy to remove. we ARE all removing these covers ever year to inspect those floating rocker shafts, right? They have a bad habit of floating into contact with the covers and rubbing a nice circular hole. So get these and pull the covers every annual. easy peasy. These are a little more firm than the red ones and snug down better, I think.
Great quality product! Stopped my leak weeping rocker cover.
Very poor quality control. Piece cut out of one gasket. When replacement requested shipped wrong products. Makes me wonder if manufacturers (Gee-Bee) is operating on all cylinders.