Indy 360-1 vs Edelbrock RPM heads
Each place will have their own CNC program. How well anyone’s is I just don’t know. The Hughes BM heads are over done and I understand why. They’re not what I’d use on a strip only engine. Nor street. They can on top an engine like a 414 or greater stroker and be OK.
On a strip only deal, there is the W9, Indy Cylinder head and if Edelbrock ever makes the Victor head again, that would be a serious consideration to look into.
Here’s food for thought. Head porter Brett Miller can get over 1,000 NA hp from W9 heads. Will that do ya?