Hello everybody, I am new to the forum and would like some questions answered. I bought an 87 cr80 for $100 yesterday. I tore it down to the top end and found that the ring snapped and got lodged into the piston and made a scratch in the cylinder wall. I took the cylinder to a machinist who said I would have to get a .050 oversized piston for it so he could begin to bore it. Anyone know where I could get a .050 piston? Already checked ebay and the only one available is new-old stock for a 1985 model but I have no idea if it will fit my engine. Also, This engine is intended to be mounted to a race kart. (hence my name)
Thanks in advance!