I picked this up a few years ago along with a bunch of other stuff, sold everything else and this weirdo has been hanging on my wall ever since. Driving home late the other night I spotted a couple kids 20” coaster brake bikes with free signs on them I’ll cherry pick the appropriate parts from them for this bike then make one kids bike out of the two to give to my friends’ son. But anyway, I started the tear down this evening after work. Removed the ring from the crank, hit them with an SOS pad, and reassembled. Chrome polished up pretty good. Guessing the crank means this bike is from 1978?