cool, at least it wasn't something stock (for our sake anyway).i sent him an email asking about the problem with the engine, here is what he said.
The last race was my fault. I had a piston in the bike that had a few hours on it and I normally never run one that long but I just had to much faith in it I guess. anyway the piston cracked and let all the compression roll on out. I run Pro Circuit cams in my bike and the piston I had in mine was a stock dirt bike piston. william