i'm mostly working on smaller saws for local hombres getting ready to cut firewood. the only thing close to a toast job is a husky 340. it ran great when it came in, after i replaced the broken, ethanol damaged fuel line. then i found out that the guy before me had screwed up the oil tank by using non-standard bar studs. the whole side of the case was distorted and wouldn't oil. i found a new plastic "crankcase" and swapped everything over. the ring looked a bit worn but it had good compression when i took it apart. when i put it back together it had 30psi. first time that's happened to me. i ordered a 50cc kit from hutzl, should be here in a week or so. could have bought the same saw on ebay for less but now everything will be new, might last another 15 years if it doesn't get straight gassed or left with fuel in it all winter.
'zup with you?