Noob Blaster Build

I believe after I get the other frame polished im going to swap over everything minus brakes, axle, swinger, plastics and misc things I want to replace, get her running first and beat around on it then swap the motor out after I send it to ken. Hopefully can get some works shocks then ill be jumping the hell out of it! Anyone know of a vin decoder so I don't have to call yamaha with the vin?

there is a decoder here someplace try the search button mabey it will pop up but its after '90 and before '03 lol and they were allll the same. kinda funny to keep it unchanged for so many years :o
 
So the front(exhaust side) of the piston is blown out all the way up to the rings... im guessing that im not supposed to look through the exhaust port and be able to see my wrist pin lmao! So for temporary use I think ill try to salvage the cylinder walls and find a std piston so if anyone has one laying around and wants to donate it let me know :P