I posted this in another section and just seeing if you guys have found a fix for the head gasket issues associated with the boss big bore blocks, or a different kind of gasket to use with it, I'm thinking about switching to that block or maybe a teksid. I'm shooting for 700 hp to the wheels on e85 with a 2.3 whipple kooks 1 7/8 headers full 3 in exhaust and comp stage 3 cams, I have plans for a 2.9 in the future but I'll probably never see 800 hp. What are your guys thoughts on the teksid? And is there a fix for the boss block? It would be nice to have some extra cubes. Thanks guys.