Call Tim Banning at FHO (905-797-2459) for a really good set of his CNC ported Stage V heads, he has unfinished pallets full of them according one of the other members on here
I ordered a top end kit(heads, EFI manifold plumded for dual throttle bodies, rocker arms and ARP head studs kit)from him and had it very shortly there after, 2 to 3 weeks is what I remembering, custom built to order These heads are awesome