Thanks Bullitt (for the flag)
As for the engine, I got it with a ropey 360 but I've built up a 360 Magnum (came from a 2000 Durango) to go in there.
I swapped all the ancillaries from an old LA 318 so it looks correct.
I decked the block 40 thou and put in a lopey cam (they're rollers already of course). It was fun getting all the valve train issues worked out. I haven't run it yet it's under the bench waitng to go in as soon as the car's on the road.