Anybody change squish on an RM85?

Just looking for experienced opinions, trying a few different bolt ons also. Don't mind running 100 octane.

Just looking for experienced opinions, trying a few different bolt ons also. Don't mind running 100 octane.

I think I would check out Eric Gore's site and see what he has listed, I bought 1 of his 2 stroke race bike tuning books several years ago. It had a LOT of great information in it, I think I still have it around here somewhere.

set it to 0.6 MM should be good to go.

set it to 0.6 MM should be good to go.

Less than 1 millimeter? That's .020inches that's pretty darn tight!

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