Scrounging Firewood (and other stuff)

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KK, I have OEM saws with AM top ends, and AM saws with OEM top ends, and if they are the same model, and you close your eyes and run them, you will not know the difference.

What I do NOT understand is how the big saw manufacturers have to comply with emissions and the Asian clone saw makers do not! Can anyone explain that to me??? I understood when they just sold you a box of parts to put together, but now they are selling complete running saws??? I'm completely baffled!
Uncle Mike, do you really think China gives a crap about the environment?
 
That's one of the biggest reasons I despise anything in the knock-off clone realm. The OEMs are the ones footing the bill for engineering, R&D, regulatory compliance efforts, etc... I couldn't care less if their performance matches the OEMs for not.

The clone producers can go piss off. 🤐
I can argue both sides of this one: First, they can-not reproduce new saws because of patent protection, so let's talk about reproducing parts for old saws like MS 440, 460 and 660.

If the OEM companies did not rape you on the price, you would not bother with second rate AM parts, but if you need a tank holder, carb and coil to fix an old saw and the OEM parts are $180, $160, and $150 respectively, you are either going to find cheaper parts or not fix that saw. There is NO REASON parts for 20 + 30 year old saws should cost so much!

Folks willing to do the work to bring a good saw back to life should not get raped on the price of parts. That is why I will not feel guilty about using AM parts to restore a saw (or complete saw kits to learn about building and porting saws).

I own several new and old OEM saws, I own several fully AM saws, and I own several that are a combination of both.

One of my favorite saws is a 440/460 ported hybrid that pulls a 28" bar buried in hardwood like a gangbuster. It has an AM case and main bearings, tank holder and plastics. The crank is from a 12mm 044, it has an 046-D jug, and a Husky single ring piston (to allow for wider ports, and it is lighter weight than a OEM 460 piston which reduces weight and vibrations). The carb is an OEM 70 jet, but the intake and impulse line are AM. The saw is an animal and I love it!
 
TM is a very knowledgeable and talented saw builder, but I think his production rate has slowed dramatically due to health issues.

He built some of the strongest running 066/660s I have ever seen with Husky pistons that have wider skirts and allow for wider ports.

The methods he uses, and degree of testing he does to find optimal port timing #s is truly impressive.

And yes, he was very heavy into cigarettes and Mountain Dew until his second heart attack. I guess he did not take the first one seriously.

To a large degree, your body is what you put in it.
 
That's one of the biggest reasons I despise anything in the knock-off clone realm. The OEMs are the ones footing the bill for engineering, R&D, regulatory compliance efforts, etc... I couldn't care less if their performance matches the OEMs for not.

The clone producers can go piss off. 🤐
It’s sad bro but this is the sequelae of bad policy and even worse politicians going back 40 years. Now we are in a death spiral of sticky inflation, fiat debasement, weak labor force, low productivity, a lower birth rate, and a divided nation.

This can only be fixed if prime working aged men from 25-55 re-enter the workforce (a new theory which has palpable changes for society), manufacturing is brought back, innovation, and productivity increase. But this can really only happen if we go through a massive cleansing here in the US. We’re talking another Great Depression. Interestingly enough the workforce issues are why immigration has been pushed by both sides for quite sometime now. The bourgeoisie need their labor class!

I don’t have a crystal ball but I do have a strong sense that the US will go through some birth pangs and come out the other side with a promising future. I post this with love for my country and love for it’s citizens. Not in any way to be political or religious
 
I think the keyway wasn't cut in the right spot from the factory. I got bored of working on it any further today, but once I can get the flywheel off, I'm going to put it back on without the key and see if I can improve it. Hopefully that solves it...I had to cut a new key way awhile back on an 064 that had the wrong combo of coil and flywheel.
Heat close to the taper and a little tension on the puller works well for those extra tight flywheels. The first time I tried this was on a vertical Tecumseh on my old Toro mower. I had WAY too much tension on the puller and the bottle on the Bernzomatic was empty so I carefully used my oxy-acetylene torch. I wasn't expecting it to launch so fast and nearly got hit in the face with the big 3-arm puller. The puller and flywheel touched down in the grass around 3 feet away from the mower. 😬
 
5,600 feet. My mountain place is 7 miles away as the crow flies, and at 5,300 feet. Driving between the two you go over 6,400 feet. There are also two ways to come up from below, and not drive any higher than destination along the way. They get more snow higher up too, the ski resort has 13’. The highway is closed except for residents, because people visiting the snow got stuck and plows couldn’t get through, and tow trucks couldn’t get to the stuck cars. Sounds highly frustrating for those trying to clear roads.
Heck that's how it is around here with 8" on the ground. None of these idiots would make it in 2 feet.
That's one of the biggest reasons I despise anything in the knock-off clone realm. The OEMs are the ones footing the bill for engineering, R&D, regulatory compliance efforts, etc... I couldn't care less if their performance matches the OEMs for not.

The clone producers can go piss off. 🤐
I largely agree, but it's no different in automotive or any other industry. Lots of vehicles amd equioment would be sitting if it wasn't for aftermarket parts. Can't say I've been a big fan of the clone saws I've worked on, but save a fair few stihl and husqy saws with aftermarket parts.
I'm not naive Matt, my question is why the US allows them to sell them here.

I think Steve provided the answer. They don't have stores here.
Think it's more about the hinky trade deals any offs/pay outs they give to certain people in power. I'm sure there's a lot more that we don't see as well going on.
 
I can argue both sides of this one: First, they can-not reproduce new saws because of patent protection, so let's talk about reproducing parts for old saws like MS 440, 460 and 660.

If the OEM companies did not rape you on the price, you would not bother with second rate AM parts, but if you need a tank holder, carb and coil to fix an old saw and the OEM parts are $180, $160, and $150 respectively, you are either going to find cheaper parts or not fix that saw. There is NO REASON parts for 20 + 30 year old saws should cost so much!

Folks willing to do the work to bring a good saw back to life should not get raped on the price of parts. That is why I will not feel guilty about using AM parts to restore a saw (or complete saw kits to learn about building and porting saws).

I own several new and old OEM saws, I own several fully AM saws, and I own several that are a combination of both.

One of my favorite saws is a 440/460 ported hybrid that pulls a 28" bar buried in hardwood like a gangbuster. It has an AM case and main bearings, tank holder and plastics. The crank is from a 12mm 044, it has an 046-D jug, and a Husky single ring piston (to allow for wider ports, and it is lighter weight than a OEM 460 piston which reduces weight and vibrations). The carb is an OEM 70 jet, but the intake and impulse line are AM. The saw is an animal and I love it!
The Chinese absolutely do not care about patent protections.

Other than that, spot on post 👍
 
I doubt you would notice any difference if it was or wasn't polished. The rough Intake I never felt applied to a loop scavenged 2 stroke. Even if the fuel isn't atomized very well by the carb, the heat and turbulence in the crankcase should be more then sufficient to vaporize the fuel and get it mixed with the air anyway. Some of our intake thoughts are a carry over from carved 4 stroke engines, which imo don't really apply.
That was my thoughts also about the fuel getting mixed inside the crankcase.
 
Yea , nice to have a horizontal/ vertical splitter to .👍
I find it easier to roll big logs onto my 3pth horizontal splitter that lays on the ground than to muscle them under a vertical splitter. I did buy a horizontal/vertical splitter just for splitting big rounds. I went back to using my old splitter.
 
I find it easier to roll big logs onto my 3pth horizontal splitter that lays on the ground than to muscle them under a vertical splitter. I did buy a horizontal/vertical splitter just for splitting big rounds. I went back to using my old splitter.
Sounds like u found what works best for u. That's all any of us can do. At ease, carry on, smoke em if u got em.
 
I find it easier to roll big logs onto my 3pth horizontal splitter that lays on the ground than to muscle them under a vertical splitter. I did buy a horizontal/vertical splitter just for splitting big rounds. I went back to using my old splitter.
Before I built my splitter I borrowed a friend's horrizontal splitter. Was somewhere around 15 ton. Thing sat so low to the ground you could roll anything on it. Man did my back hurt being hunched over all the time using it. When I built mine, a log lift and comfortable working height were mandatory.
 
I find it easier to roll big logs onto my 3pth horizontal splitter that lays on the ground than to muscle them under a vertical splitter. I did buy a horizontal/vertical splitter just for splitting big rounds. I went back to using my old splitter.
This is a back saver I use a lot for big stuff, it’s amazing how big of a log or round you can move around, Woodchuck Duel Peavey 47” A9D220BB-324B-4C8E-BF8C-20A903F0A843.jpeg
 

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