Thanks Dave. Got the motor hung in place and sort of figured out what I need to do.
Today I trimmed all the "feet" of the AMC block mounts, placed the engine, and welded them to the plates on the 5.2. It's quite an ugly mount, but didn;t cost me $220 like the Novak mounts, and Look sstock.
The transfer case clearance is tight because the trans is 5 inches or so longer, and the exhaust manifolds are quite close to the heater box and booster, but it all fits nice. I'll have it welded in and sitting in 30 minutes or so.