Ok so here is the deal...Everything that is inside of y engine is new. Cam pistons, rods, roller rockers, new valves and springs. I am wondering what would be the best set of heads to get. I am not really conserned about aluminum becasue I am not really concerned about the wieght and cast make better power. It has the original TPI and I plan on keeping it. I appreciate any tips

 

GM VORTEC ALL THE WAY

 

So would they fit my stock intake? I know that SDPC sells an intake manifold for vortec heads but its like 400+bucks