Ok I have slight problem. On the reed valve plates there is a small vent hole slightly offset on them. Some how I missed taking pictures of these when I disassembled it. Do the holes both face up? Both down ? Or to the middle? Also what are they for? I am guessing something to do with the...
1989 Force 125 8V9B
Had a ring break on bottom piston and it ate the piston. Compression was 138/140/140/60 The cylinder walls look good and I think a little dremil work on the exhaust port and honing will be fine there. Reading here I have picked up that Wiseco Pistons are easier to get back...
