brett walker

iTrader: (6)

I have a set of LS sheet metal valve covers on a customers car that I am having issues with sealing. They DO NOT take the original style gasket. The depth of the o-ring groove is too small for factory gasket. What is everyone using? It had what seems to be a generic rubber (o-ring style) material in the groove that didnt meet up to each other. The valve covers do not have a brand on them, But are from AES engines.