My home inspection of Speedmaster heads

Thank you! Yes this makes decision making a lot easier.. along with PBR doing a Home Port himself.. what it would take for a professional TimeWise an instrument wise...
I'm going from 596 heads mildly ported with 2.02's to unCNC'ed loaded speedmasters..
Hoping for a very small bump in performance, loose 50lbs, and I got aluminum heads like I always wanted...
Just my opinion, for the money spent above I'd just order the ProMaxx Shockers that are CNC ported. Almost the same cost.