Sorry......would probably be a better fit in a D bodies forum, but couldn't find one of those. The "trucks" Dodge forum seems to be more about finding spare parts and less about engines. The only thing I have in common with them is the engine. The place to be for engine help would seem to be here.
Perhaps if I fudged and suggested my intent is if I can get the 318 running good, my plan is to put it into my cousins old 66 Cuda......if I can ever find it?