I am about to buy a metal head gasket, the ones I see being sold by kamerari and hks etc say 90 and 90.5 mm bore, while I have a 86mm bore block. I realize that the gasket is going to be a tad larger, but will this work correctly? I don't want to drop 300 bucks (which sucks, by the way) for it to not be the correct size.
Also, any other options on these metal headgasket? Alamo autosports has a HKS 2mm gasket and wants 350 for it.