to turbo or not to turbo?

[Maj]

anyway, got a few sets of turbo Wossner's coming Greg..thought I'd go the plus 2mm for the road bike

definitely give it more bottom end, but the area between cyls is much less, harder to get a reliable seal , my racebike motor 1 has copper gasket and o ring, even that was a tight squeeze, had to siamese the o rings at the narrow section, bigger studs like Scott supplies would help too .motor 2 has cometic for now but needs better
Noonan will think were cornering the market on 83mm turbo pistons