RM Question

[Joshwfl]

My wife rides 98 RM125, and I put a 2mm overbore kit in yesterday. Started it up, ran a few heat cycles, then went for a ride. What a difference! The problem is, I went to start it today with no luck. Checked all the basics, then found the plug was soaked in coolant. Replaced the both head O-rings
(no head gasket) I still have milky oil and a wet plug. Anyone know if this motor uses 2 seals like the CR?

[100hp honda]

im not sure how the suzuki works but it wouldnt hurt to have a manual. antifreeze in the cylinder and tranny is a big problem