I'm running behind but the block & heads are in the machine shop,in a few days I will post some flow numbers on the Indy c-n-c ported 572-13 heads.
I am having a little trouble finding 4.50 cranks with the standard Mopar rod journals.Also time to make my mind up on which brand crank to go with. Open to suggestions,I know a Callies is one of the best but also one of the highest price cranks.Not looking for the cheapest crank I can find,but would not mind one that would do the job just as well a few $$$ less. I have found a 4.375 crank,but was afraid I might give up a few HP by using it in place of the 4.50.
No finial decision on the camshaft,but must make one quickly. Open for suggestions.

Still looking for that Ultimate combination,before I finish buying all the parts!

Thanks again to everyone for their input and advise!