She's a runner
And a b cylinder yay
And a b cylinder yay
McCulloch Chain Saws
- Thread starter Bruce Hopf
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Haha you're your own emoji!
Hahaha I'm stoked man
You are correct on the sp80 piston being different. Its a part # 87791.....however it is or has also been superseded with the B piston which is 92519. This information is from my dealings with bob johnson over the years and his bible mac books. I do not question it.
North East Tennessee Saturday MAC Report
No report last Saturday. Both Brian and I were under the weather and thus no MAC action. I got a new computer today so I can now read the bottom half of each page. Cute little thing about the size of a disk drive. Hopefully I can transfer my pictures and MAC documents over to it.
We had our first snow this week so I expect wood will start moving a little quicker off the lot and Brian and I can get back to cutting.
Be safe.
Ron
This valuable report is provided through the the generous support of MacNuts like you and Blind Squirrel Falling, one of America's greatest imaginary businesses.
No report last Saturday. Both Brian and I were under the weather and thus no MAC action. I got a new computer today so I can now read the bottom half of each page. Cute little thing about the size of a disk drive. Hopefully I can transfer my pictures and MAC documents over to it.
We had our first snow this week so I expect wood will start moving a little quicker off the lot and Brian and I can get back to cutting.
Be safe.
Ron
This valuable report is provided through the the generous support of MacNuts like you and Blind Squirrel Falling, one of America's greatest imaginary businesses.
The irony speaks for itself.
Would anyone have some 740/790 parts they might be willing to let go? I need a stuffer, oil tank and lower handle support with hood for a project im going to start soon.
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Sent from my SM-N970U using Tapatalk
Tidied up ok. 
This spike I made for a 7-10 it sits on the ground just nicely but also vinny showed how good it went on his 81 so its going to live here now.
I have the pattern and a jig made for it now so if anyone is after one I could work something out. Its about 12 US bucks to ship from the bottom of the world.
All it needs now is a full wrap and a new chain. Not sure about the DIY boot pad yet but its still there at this stage
This spike I made for a 7-10 it sits on the ground just nicely but also vinny showed how good it went on his 81 so its going to live here now.
I have the pattern and a jig made for it now so if anyone is after one I could work something out. Its about 12 US bucks to ship from the bottom of the world.
All it needs now is a full wrap and a new chain. Not sure about the DIY boot pad yet but its still there at this stage
Cool spike Jethro.
I think the boot pad/ hand protector looks good with the custom spike , definitely says "I'm a work saw!".
Someone should get a handle on that!
Sounds like I'll keep it there then
McCulloch 690, the 600 Series version of the cut off saw.
I have a couple versions of the 795, the 690, and a 390 based on the 300 Series saws. I still need a 10 Series and the Mini Mac versions to round things out.
For what it's worth, Bob Johnson has (had anyway) a large supply of those oversize wrap handles for the 690 saws.
Mark
I have a couple versions of the 795, the 690, and a 390 based on the 300 Series saws. I still need a 10 Series and the Mini Mac versions to round things out.
For what it's worth, Bob Johnson has (had anyway) a large supply of those oversize wrap handles for the 690 saws.
Mark
Mark
Odd how similar they are
So the
So the foot pad was a add on peice? Or factory accessory.
Side by side
If its home made they copied it perfectly.
I believe the 650 and 690 were the same cylinder, or at least that is what I thought I'd been informed. The 650, 655, and 690 were the only one with a compression release.
Mark
Mark
