Jonsered 80 5 Cube Stock Appearing Build

[awol]

Looks like your fingers are at same time as transfers?

Yes, fingers are even with primaries at about 125. I am almost certain the primaries will have to come up a bit, that will leave the fingers a few degrees late.
The numbers on this one are real conservative:
Ex 101
In 75
Tr 125

holy smokes what's the carb? looks like one off a 084

No, I tried an 084 carb, and it was to small!

 

[awol]

Well its together on a stock bottom end, and it even runs! I'll see if we can get some video this weekend.

 

[Stihlbro]

 

[jacob j.]

I saw a video of one of these on Youtube- the saw was in Europe somewhere. It had a two-piece head and a pipe and was really fast. The guy running it was about 75 years old.

 

[awol]

It's pretty fast Joey! Don't know how it's gonna hold up, but even with the low ex and transfers its turning upper 18s. The carb was a little bit of problem, but metering lever adjustment has it behaving ok.

 

[David Young]

It's pretty fast Joey! Don't know how it's gonna hold up, but even with the low ex and transfers its turning upper 18s. The carb was a little bit of problem, but metering lever adjustment has it behaving ok.

Holy chit!

 

[tickbitintn]

subbed.

way cool build, thanks for sharing!
makes me want to build something big and fast.....

 

[mdavlee]

Got to see this run today. I'll load the short video I got.

 

[mdavlee]

Alan got 2nd with this one today. I was a little slow getting the video.

 

[awol]

Thanks for getting that video Mike! With a little more work, the old bugger will have some potential. Do you remember who beat me in that class? I'm thinking it was either Hennessy or Heibert, but there was a bunch of good running saws there.

 

[spencerpaving]

Git r done!! Looked pretty good

 

[Hedgerow]

And for reference.
That wasn't pine.

We ran in 10x10 Gum.

That saw had good power.

 

[Hedgerow]

Thanks for getting that video Mike! With a little more work, the old bugger will have some potential. Do you remember who beat me in that class? I'm thinking it was either Hennessy or Heibert, but there was a bunch of good running saws there.

And don't forget yer chaps!
Lol.

 

[mdavlee]

Chaps are important there. Looked like the 3 stooges changing chaps and saws out back to back like we did.

 

[Hedgerow]

Chaps are important there. Looked like the 3 stooges changing chaps and saws out back to back like we did.

3 stooges cashed some checks!
And gained valuable perspective!
Lol..

 

[mdavlee]

3 stooges cashed some checks!
And gained valuable perspective!
Lol..

Yep. Could have been better in under 5 if I hadn't screwed the pooch. Alan might have got 3rd.

 

[Derrick Johnson]

Yes, fingers are even with primaries at about 125. I am almost certain the primaries will have to come up a bit, that will leave the fingers a few degrees late.
The numbers on this one are real conservative:
Ex 101
In 75
Tr 125



No, I tried an 084 carb, and it was to small!

Looks pretty sweet

084 carb too small????

 

[Derrick Johnson]

It's pretty fast Joey! Don't know how it's gonna hold up, but even with the low ex and transfers its turning upper 18s. The carb was a little bit of problem, but metering lever adjustment has it behaving ok.

18's on gas ?

 

[awol]

084 carb too small????

Probly not, but this WB has 1/8" more venturi diameter than the WG. They do share metering diaphragms, but not pump diaphragms.

18's on gas ?

Only if I take a lot of fuel away and let it scream. It pulls best at a little over twelve. All with only 140psi of compression.

 

[wigglesworth]

Only if I take a lot of fuel away and let it scream. It pulls best at a little over twelve. All with only 140psi of compression.

Impossible. It takes at least 250# of compression to make a saw run good.

And has to turn 18k wot...