Thanks for all the great info, I did have a lot of those sites in my list. But yes, I think it may be cheaper to just get what I actually need, once I assess the needs of the motor. If I can get away with not doing a full rebuild right now, all the better... Heads are getting redone for certain.
I did call Hot Hemi Heads, as I did have some questions about their parts. It sounds like all the cams available are the short snout cam, but it does not mean you have to use the water pump conversion. Just a different set of timing chain and gears. Some of the look I want is keeping some of the motor stock, so I may just go with the stock water pump and use a mechanical fuel pump.
Also, the other issue is the 331 heads do not have water ports in the front face of the head, and it used water neck in the intake manifold, and I believe an in and and out next to the intake ports on each head. This is something I need to sort out once I decide on an intake manifold.
I did decide on a T-5. But I have not had much time to work on the motor other than to take off the intake manifold. I'll post more pics of the truck tonight.