Thanks, Drew.
I have specs on the car versions, but nothing on the trucks.
I remember a fellow who had a '51 ton and a half Ford truck with a "big" FH six in it, back when I was a kid. He hauled oranges and grapefruit and could out pull a V8 on the hills. I was wondering if it was a larger block than the 226, or the same size... thinking it might be a good 'cheater' engine for a car that had the 226.
Yes, I'm aware of the 215 OHV Fords. With just a little work it would really BUZZ! That was an excellent engine and I have been out-run by more than one of them on the drag strip!