Chainsaw Repair

aaaaaaaalriiight! here's some pics



you can see the difference in height here:


not a great pic, however you can see the difference in the exh, port width. older= wider.

the intake port is the same size.

the windows are also slightly different. the new piston is a little more open:



skirt width and length are the same. the windows on the new piston are swept back slightly and seem to match up pretty good with the ports in the cylinder.