Quote Originally Posted by Nineftfreak
whats the difference between a normal factory 350 head and a vortec head, i have 186 fuelie head and i know some people put vortec heads on thier rigs i was just wondering if they would be better than my fuelies, i amd pretty much building a ground pounder so i am trying to make as powerful of an engine as possible
If you are wanting to build a "ground pounder" I would not use either cylinder head.
I would look at good aftermarket heads AFR,Dart,Brodix, etc.