Squish

[black]

I got my squish at .035''-.037'' depending at what side I measure it. It was measured front, rear, left and right side, I now this is about as tight as a ticks ass for a 500 jug.
Has any other hoon run it that close or do you guys think it will hit the head.
It’s a 86 head but I made the squish band 15mm wide and cut the chamber sides from the 15mm mark (blending in with the rest of the chamber). I haven’t taken head volume yet, but would like to know if 63cc would run on 95 octane? Do not want to assemble and remove it again soon.

[Roostius_Maximus]

sounds close to 63, needs to be looser squish, the old short rod motors need less squish than newer too. I'd look for .065"-.070"

[black]

Thanks for the fast reply, advise taken cheers.