Yeah I do not have the time to actually port mine and honestly I plan to keep this thing closer to stock as possible, I am saving for a much bigger and better project, if I really wanted to have a fast car I would buy another LS fbody and do heads and cam and have a good daily driven mid 11 second car lol.
I used my VA benefits and went back to school 5 years ago and one of the classes I took was high performance engines and cylinder heads, we had a full machine shop at our disposal and one thing I learned working a set of old sbc 350 heads was watch the curves of the runners and do not over port, also watch water jackets lol you can ruin a nice set of heads quick if you don't watch the water jackets haha.