I'm new here. I ran across this forum, while looking for some information on stamping numbers for another project.
We built a bunch of these power saws in a college class, many years ago, and (being a packrat), I kept the original instructions.
They include a fixture to cut the gears, but chain and sprockets were also an option.
I've also scanned an article from a magazine, with a nice little stand for the saw.
I lost my saw in a fire, but found another in a pile of junk at an estate sale, recently.
The only issue I have encountered with using mine is finding 8" blades-I resorted to a carbide drill, and shortening 12" blades.
It's an interesting project, but painfully slow, compared to a portable bandsaw.
I am thinking about cleaning it up, and making a desk lamp out of it.
About 30 years ago, I contacted CF Struck, and inquired about the castings they used to offer. They told me they had sold off the casting business to a former employee. I contacted him,( this was before email), but I never got a reply.
Hopefully, this is helpful.
Thanks,
Mike