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General Buick Tech / Re: Update on future build
« on: April 24 2024, 11:10:43 PM »
I used Jason's (RJC) thicker valve cover gaskets and they worked for me. Especially for the drivers side.
https://rjcracing.com/product/valve-cover-gaskets/
https://rjcracing.com/product/valve-cover-gaskets/