I have officially walked away, hehehe... will keep trying. I recently did all my engine gaskets, maybe about a month and a half ago... I wish I would have found a set of GT40s then... now I'll have to tear apart a good gasket seal... or maybe I'll just stick with the explorer intake and stock heads until there's more dinero to move up to some good aluminums and that way it's not wasted time and money on the previous gasket job.