The same guy who I bought the truck from said he had another engine from a newer COE, but it had the same manifold setup. He knew that mine was cracked and kept this engine for just the manifolds. I went and picked it up. It was literally lying under a tree. I'm not sure there is much else worth keeping on this engine BUT the manifolds.
I continued to disassemble. I got the original engine pulled.
I also got two newer engines with modern bearings. One came from a car and the other from a pickup. Both 235's. I thought I'd use one of these as the replacement engine.