The world's biggest stash of Ford Cammers, or "SOHC", used to live about five miles from my house right here in Lynnwood, WA. Jim Green's Speed Shop. He ran the Cammers in Top Fuel for awhile, but soon gave up on them like everybody else. Almost impossible to keep the cams timed in those things.
Here is Joey Brown in Jim Green's
Assassin just a few years ago at a local cruise-in:
Here is his 1973 NHRA funny car world champ with Frank Hall driving. He had switched to Hemis by then:
Here is Frank Hall winning that championship: