C CorbinBlaster Guest May 19, 2008 #1 what is the 100% stock bore size on a 1988 yfs200 blaster? im trying to find out if mine has been bored out any from the previous owner.
what is the 100% stock bore size on a 1988 yfs200 blaster? im trying to find out if mine has been bored out any from the previous owner.
