Hi all, I have a few questions about boring and porting. I have an '01 YZ250, that is in pristine condition. I am an average rider who and do nearly all my riding at the track. I am an old guy, who doesn't keep the bike on the pipe all the time. I think bottom end is a good thing! I have been considering sending it to Eric for some customizing. I am thinking along the lines of turning it into a 310 ( or whatever it is you turn a YZ250 into) and porting it for my riding style. The reason I am asking is because I am thinking about a new bike, but wonder if setting up my '01 model wouldn't be better for me. (remember, I bought the bike new and have really babied it so it is still virtually like new. If I keep it I will also have the suspension done to suit my style) I posted something like this in the "suspension" forum, and the "what bike to buy" forum as well, but here I am interested in the motor mods, and how they would compare to a new bike. If I were to have the mods done, how hard is it to find pistons and rings, and what type would Eric use anyhow? Probably stupid questions, but I am just dumb that way.
Thanks in advance,
Rich