dumpster finds! His and hers early 70s Huffys and an American Murray frame. great chopping material!
Heres my idea. The curved top bar from the crushed cruiser frame will be welded into the boys Huffy.
Id use one of the 2 lower tubes off the cantilever for your arch then a piece of the rear triangle for the little bar in the middle. I think the top tube would be to big on the diamond frame and would look out of place.