It is either this one... Built box stock in the early 70's. Got a Hemi, snorkel scoop, and yellow paint with fish eyes in the late 70's. And finally got tubbed with printer's plates in the mid eighties. The tubs were fast and dirty just get the feel of working with the aluminum.
Or this gnarly effort at making my own trike. The body was made from light panels from a left over kitchen remodel. Smooth side for the body. Bumpy side for the seat, I loved Testors dark blue bottle paints. It covered everything in one pass!