MasterBlaster
Administrator Emeritus
Joey, you say???
It's a real solid runner with very good power for it's displacement, but those are kind of heavy, if something negative could be said.


Welcome to the TreeHouse, Stihlbro. Gotta first name? Mine's Butch.
How did you find us?
Stihl dealers give strong support in our area.
Don't need ported for 1 inch limbs and six inch wood.
A few more.![]()
Art is that what the Redmax 5000 used to cut. Holy cow I bet that was fun if so.
), stock 5100-S plus a few other non work saws floating around.selling his boat anchor 880
Hi guys. New here but certainly not new to chainsaws or chainsaw forums.
At present I have a number of work saws that are ported/modified and reliability has not been an issue. I have also sold a ported MS660 that I only owned for about 12 hours (to a mate that desperately needed a new saw for a tree business after selling his boat anchor 880) and Makita 7901 with BB (I kept the ported top end for my other saws).
They include a 390XP, a 390XPG, 2 x Dolmar 7900's (one with pop up and 200psi), a new MS660 with pop up (bit of a beast), plus a 200T that I "think" is slightly modded (well it runs a lot better than any other 200T's I've used - I bought it 2nd hand). I also have a stock 3120 (2008 build Aussie version with 12,500rpm limiter but fixed high jet), stock 5100-S plus a few other non work saws floating around.
The Dolmars have logged a lot of trees and work hours and haven't skipped a beat. There is no reason for a properly modded saw to be less reliable. If you saw the finish of the stock internals from my last two 2009/2010 build MS660's you'd realise that a good port on those particular saws won't do any harm. The finish on the newer 660 P&C's is a disgrace. Even more disgusting when you compare them to the Husky and Dolmar Mahle internals...
I never realized that I bought the anchor before the boat....

Welcome to the 'House, MCW. Sounds like quite the stable full of saws. FYI the Husky 3120 has come with a fixed high speed jet for a long time, I'm not sure if it ever came with a fully adjustable carb. That was one of the reasons why I went with the 880 for my big stump saw, I knew it would need more fuel after having it ported.
Every person that has picked up my 3120 had struggled to get it into their head just how heavy these things are compared to a 660 or 395XP until that point.