I use a tiny burr in the foredom. Small files also workwhat do u use to advance the timing in these saws with the keyway built into the flywheel
Get rid of them Stihls.
Good deal my friend. I’m happy it’s worked out for you and him. What does he think of it.@Mkinslow
It's done lol
Dealer never had my parts
So i got them from hl and rebuilt it.
I opened up the intake and exhaust and
Advanced the timing.
Good running peppy little saw
Comp from when assembled.View attachment 122423 View attachment 122424 View attachment 122425 when i find a bar I'll give it to him.
A074 i forgot on these.
D0025 i have of course lol
That's a friend's bar when i find oneGood deal my friend. I’m happy it’s worked out for you and him. What does he think of it.
It turned out pretty decent. There was quite a few parts missing. I think it's stronger than the one I have.That's in nice shape.
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And I've never seen a saw lose from adding muffler opening. It's just not as user friendly
I don't have a dyno, so its just a theory. I'm wondering if what you're feeling is a slight reduction in hp, making it feel like it has more torqueWell, I just put a more restrictive muffler on Asian Twin #2 today, and I'm telling you it has more torque, and the Hi does not need to be adjusted as far out.
Now I'm not claiming this is a universal thing, but on the saw I have, it worked. (Asian 660 w/Cross P+C w/o base gasket).
My theory, and it is just a theory (I welcome comments both pro + con), is that these saws tend to have a lot of intake (often 82 or more) and that restricting the muffler a bit is keeping more of the charge in the cylinder.
I tested it today (with my neighbor who is getting this saw) in Ash, we both dug the dogs in and wrenched it and did not slow it down. He was giddy!
I took a replacement Huztl muffler, drilled a 1/2" hole in the back of the baffle, and left the rest of it as is. Works for me!
if what you're feeling is a slight reduction in up