Originally Posted By: Cujet
One thing not considered above is the type and quality of the chain the saw uses. Stihl has, by far, the best chains.
I installed a Stihl chain on my Husqvarna 345. It was a huge improvement. However, it's not 100% correct, as the new Stihl chain has the bar at the end of it's adjustment.
The Oregon and Husqvarna chains were horrible.
Even with the flaws, the Stihl chain setup is excellent on the Husky saw.
I picked up a new trim saw last year - Stihl MS270 with an 18" bar and found the chain to be less than desirable.
Now, I didn't buy an Oregon or Husky chain so I don't know about those - but rather went back to the local shop and cut a length off of a big roll of chain and made up three chains. All of them are first rate.
I can tell you that the Stihl chains are harder steel (can't sharpen them with a file) so you'll need to stone them. Works Ok for me 'cause I have a stationary sharpener and a portable unit that I run off an inverter when I'm out and about.
Still, many prefer a chain that's a bit softer so that they may "sharpen them up" with a file when they're out cuttin'.