Saw builds

[jmssaws]

I started looking at durations just as much as numbers, they have to work together instead of an individual set of numbers

Duration is key,openings mean little.

 

[Iron.and.bark]

Retarded heavy but Kool looking.

Put that description on my wanted poster

Love my 041's, made a hybernating snake decidedly unhappy on the weekend with one...

 

[Brewz]

I started looking at durations just as much as numbers, they have to work together instead of an individual set of numbers

Yep, Jay is edumecating me and I am willing to learn from all of you.

call me a sponge....... I want to learn

 

[Hedgerow]

I just bought a new WJ-10 for the 064.
I am disappointed I can't get the Bing 49 fixed up but a WJ is going to a lot easier to get parts for going forward.
I also want to get it running with a period model carb.

I also want to keep the 064 as an 85cc so I doubt it will struggle to supply fuel.

Now..... @Hedgerow
What is your thinking behind the change of intake from 78 to 76?
Not questioning you at all..... I want to learn from you guys and its the "why" in the journey that interests me as much and having a red hot saw.

More degrees of case compression.
Better fuel economy.
More efficient pump at lower rpm's.

 

[Deets066]

Yep, Jay is edumecating me and I am willing to learn from all of you.

call me a sponge....... I want to learn

I'm learnin a lot here, glad everyone can post this stuff openly without issue

 

[Deets066]

More degrees of case compression.
Better fuel economy.
More efficient pump at lower rpm's.

I knew the top two, but your sayin you get a stronger impulse with more case compression? Never looked at it that way

 

[Hedgerow]

The same thing that helps make power at low rpm can hurt you're attempts to run at higher rpm.
Neither is bad, just think of it as "purpose built"

 

[jmssaws]

My absolute best 85cc 064 is 102.5 123.5 77
Lowest numbers I've used and it will tune faster than any I've built. Lots of them at 99 or 100 won't go as fast as it.

Numbers are numbers, they will only do what you let them.

 

[jmssaws]

I'm building dd a 066 today and while I have a wheel on it I checked 3 cylinders I just recently got. I double and triple checked my setup and it's right.
One is a ks one is a mahle decomp and the other is a mahle no decomp off a 066 i got back in the winter that has a bearing out.
There the best stock timed cylinders I've ever seen.

 

[Brewz]

Better that the 2 I have at 95ish exhaust

 

[Brewz]

I'm learnin a lot here, glad everyone can post this stuff openly without issue

And if anyone tries to change that, I'm gunna go all postal and *s-word!

 

[leadfarmer]

You smart people's make me head hurt......

 

[hseII]

I just want a 395 killer in Creamsickle form: preferably some sort of 1122.

 

[Canadian farm boy]

I just want a 395 killer in Creamsickle form: preferably some sort of 1122.

I feel the same way.

 

[jmssaws]

I just want a 395 killer in Creamsickle form: preferably some sort of 1122.

That's not easily done

 

[hseII]

That's not easily done

If it was easy, Girl Scouts would be doing it.

That saw you have in the video pulling the mike Lee 50" is impressive.

It seems you've got the 1122s figured out.

 

[jmssaws]

If it was easy, Girl Scouts would be doing it.

That saw you have in the video pulling the mike Lee 50" is impressive.

It seems you've got the 1122s figured out.

That saw is much stronger now and so are the new ones I'm building but did you see the video of my 394 with a 50" in the same log?

 

[hseII]

That saw is much stronger now and so are the new ones I'm building but did you see the video of my 394 with a 50" in the same log?

I have selective viewing: you could say I'm biased.

 

[leadfarmer]

If it was easy, Girl Scouts would be doing it.

That saw you have in the video pulling the mike Lee 50" is impressive.

It seems you've got the 1122s figured out.

I thought this was the girl scouts channel. ......*s-word I'm in da wrong one

 

[Hedgerow]

I just want a 395 killer in Creamsickle form: preferably some sort of 1122.