Post some pics of it, lets see how bad of shape this tank is in...Does it leak or does it just look like it might?
I've put saws together that the tank looks fine, then put gas in to start them and it starts leaking...some cracks are hard to spot.
Looking for 3120 parts saws, complete less cylinder/muffler preferred. Complete nice 066/660's, ported or stock. Complete 395, ported or stock.
Have some saws to trade, 2 Dolmar 133's, parts for Solo's etc...
Pretty rough, that wrist pin bearing looks real bad! I'd be worried about the crank bearings after seeing the rust on that!!
You could always send the cylinder out to get bored over and chromed then run a 62mm piston...:rock:
Totally different saws...the 662 and 667 are on the same platform. The 670/680/690/603 are on the same.
The 680 and 690 will outrun the 603's.
Run it rich, don't lean it out or you'll be looking for a new piston!