WoW that sucks. Sry for you with all the snow at this time. Hoping that there is no cyclinder scaring and maybe you could do just new pistons and be back soon. Look at Ebay for pistons (SPI are good )
i know all too well your troubles! hey it happens when you run a peanut sized motor that pushes more HP than most imports. get your head up and get it back together!!
I got lucky I raced MX for 10 Years so I know what a head thats ready to go feels like and I felt the loss of power on a hill, babied it off the mountain. Looks like My walls are perfect thinking RKT. I was hoping it was the heating thing that I have read about with these motors.