I think my o-ringed heads helped a good bit. I put about 800 miles on the car after about 5 dyno pulls. And those miles weren't all just babying it. And then it made about 12 dyno runs all while increasing boost before the gasket blew on #8. And that was before the intake baffle/seperator was added.
Do you have any other type of crankcase evac like a valve cover breather or anything???
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1989 Saleen SSC
1988 AL DPS SSP
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