Early 5.7 Hemi head porting

There isn't a modern hemi engine specific forum so I'll post this here. Has anyone done some hand porting on the early 5.7 hemi head? If so, do you have before and after performance results? I'm working toward a swap on my car with a fairly low mileage 06 5.7. I started cleaning up a couple of the ports and it seems relatively easy to make some improvements over the as cast head.
Author: admin