I have truthfully lost count of how many SOHC bikes I cut up in the 80's, when I walked past a parked one it would often shake and pee itself in fear

Here's 3 of them counting my blue chop.


Pretty sure I still have a bare frame or two, "back in the day" they were so plentiful you could only get $50 tops for a titled neck. More than that, and guys would just buy a whole bike with a clean title and a stuck/busted engine. Cheap quality JCWhitney chains punched out a lot of early engine castings just forward of the front sprocket. First place to look when considering buying a used one. It'd punch a small piece into the case and the tranny gears would get trashed.