Are you talking about BBC, for the oil pump cover to body, or oil pump to the rear main cap? The GM oil pumps normally use a paper gasket in them, Mellings use none. Normally when I mount an oil pump to the rear main cap I use a bit of Gasketcinch. Not sure it's at all necessary, but an old school trick I guess.I was leafing through a Jegs catalog and came across a copper gasket for it. I've never seen or heard of one. Has any one heard or used one?
hilhilhilhilhil)eek) WTdevilOil pump gaskets are one of the most crtical part of any performance chevy build. Without it, if any oil seeps between the pump and the block it will run back into the pan..well, stay in the pan....but drip down into the rest of the oil causing usightly oil ...um...just by it.