RE: Wow! I never knew! Just a little before my time
If I'd got my hands on one of those as a kid I'd probably have run engines on my bench in the garage every day. As it was, I was happy that the spring starter could be used with ski mittens on since I tying whole planes down to the picnic table on the patio all the time anyhow. I didn't figure out how to make a test stand mount for about three years when I desperately needed a better way to learn about my first diesel.