Arborist Forum

Help Support Arborist Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Drptrch

Drptrch

Addicted to ArboristSite
Joined
Dec 4, 2015
Messages
1,712
Location
Sonoma County
Another ID help. Thx
156ac1c2e045296400ef3ad009e747ce.jpg



Erik
 
chipper1

chipper1

Living Life to the Full
. AS Supporting Member.
Joined
Nov 5, 2014
Messages
45,235
Location
GR. MI.
1-81 HD is 87 cc (2.125" bore x 1.5" stroke) like many other models but does use thin rings vs. the thick rings used on many other similar sized engines. There was no direct drive equivalent, the 1-70 (direct drive) and the 1-80 (gear drive) used the thick rings.

The 1-80HD is one model that has eluded me so far. I do have a very nice 1-80 that I got from Ike Holtz, and a 1-81 that may have come from Joeymt33. The 1-80 is a good runner and fun to take to GTG's so folks can really see, hear, and feel the operation of the air vane governor. I am also missing the 1-82, they must not have made many as I have only seen 3 or 4 every come up on eBay.

The 1-80

View attachment 639605

Mark
Thanks Mark.
Are you more fond of the saws that have a corresponding direct drive, maybe for parts availability.
 
Beetlejuice

Beetlejuice

Addicted to ArboristSite
Joined
Dec 4, 2017
Messages
1,007
Location
Washington
Zip has diff handle. Like a Mc 35 but diff handle also


Erik
Yup.. You're right.. I apologize, just a shot in the dark.. I think a person needs to be around the oldies and moldies a lot more than myself. And for a lot longer than I have also. I think I stepped on my wagger this time. You guys sure keep me in line.. Good job.. Cheers. K
 

Latest posts

Top