Im wanting to build a 572 HEMI myself..

I have the Callies 4.5 crank..
may go with the new world products aluminum block
definately the stageV heads from Modern Cyl
pump gas a must
and converted Hilborns to electronic injection with stacks that will stick out of my 63 Dodge with the engine slammed back as far as I can get it without altering the firewall

I figure about 30k