Did tree work part time in the '70's. Had a light weight Mac which I used to take aloft. Some older Homelites, red ones. And a Homelite Super Wiz 80, 6 cubic inch, bucking spikes were cast bronzes about 3". Weight was humongus, the small bar was 27" and the big bar was 36" with a bolt on aluminum handle for the man on the other end. It was a beast, never stalled it. Finally wound up with a Stihl 024 in the late '70's and got out of the biz as my new wife did not care for me doing that. Got scars from spurs digging out and hugging trees. I used pole spurs instead of tree spurs since we did a lot of topping and trim jobs. Great experience at the time, not doing it again though!
