Nice score I am sure you will like, get any spare parts with it?
Evilbay has a nice steady stream of spare parts so keep your eye out.
I would remove that gas tank and flush it until you cant smell any gas in it then drop a fire cracker inside I bet it will pop the dents right out like the auto dent man does, you might try the dry ice thing first
http://search.yahoo.com/search?n=10&ei= ... th+dry+iceYou will like the 250R they are a great wheelie machine, you going to use it for trails or wide open spaces?
Looks like it has a aftermarket pipe IMO the stock pipe is the best for everything but wide open spaces...
Details pics of the frame cracks? I cracked my frame years ago while racing I was clearing the table top on the MX track it was the easiest way to pass

others were rolling over it.
Lid off the air box or on, try it with it off...
You join here yet ?
http://www.3wheelerworldforums.com/Great site some guys here are members their too, Nukem, Mudbogger, Odystable and I think FL670, who I missing?
First thing I did when I joined that site was head to the User CP and change the theme to something that was not so dark hehe
Keep us updated on your project, I need to do some work to mine, I picked up a cylinder on evilbay dirt cheap so I want to try some ideas on it, a little hoserization to enhance bottom end and mid range but no increases in compression, I have gained a little weight since I bought mine new
I also snagged a bottom end dirt cheap I need to restore and shelf for a spare, it needs a new rod for sure..
http://pilotodyssey.com/PO/viewtopic.php?t=4065