Overbore head gaskets? they all suck!

[mcvive]

I am on a goal to build a 240sx that is sitting in my garage. I want to bore the s15 block to accomodate the Tomei pistons... but Mazworx and Enjuku say they don't have good head gaskets out on the market.... that is the only reason why i have not continued with the overbore... does anyone know of a good manufacturer that has qaulity head gaskets for overbore SR?

[garagelu]

good luck with that. If Mazworx, the leader in sr building, says there isnt anything good, I think you're out of luck. You could call hybridynamics and see what they would use.

[karmakaze]

i have a 90mm cometic head gasket. its installed but not running yet though.

[DrifterProdigy85]

How large of pistons are you going with? Apexi and Tomei make there headgaskets for 87mm Bore.

[mcvive]

Cometic is known but i heard they don't hold up to long....... then again i heard....