That 4000 has serious power, it runs more like a good 70+cc saw.
That 4000 has serious power, it runs more like a good 70+cc saw.
I love the looks I get from those whom get owned by my lowly Craftsman 5.2. If ever, a single look could say "That's not supposed to happen!), that look would be it.
I know what you mean, I used to get the same looks when I would outrun those 60cc Macs and such with my Super XXV in 10-12" wood.
So here it is in its current state. I plan to have Nik mill an additional .014" of the cylinder base Saturday for some more compression. I also plan to throw a new set of rings in it just to see. The saw is currently tuned to 13,300.
Cut times with the same chipper chain I ran the stock times with are down 23% over stock. Once I threw a Stihl RSC chisel chain on it, they came down another 31%. With the port work and chain swap, it's now 47% faster than it was when I got it!
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Here's the stock video again for reference. I captured the cut times from the uneditted version where I can see the chain touch the wood.
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