Head Choices - With Domed Pistons

Thanks for the replies, in a recent thread I saw some numbers on ported 915 J heads, I think if I could get from the roughly 200ish baseline up to at least 250 or more it would give my engine quite a kick from what it will be and I still end up with an overall economical rework of an engine I was gonna throw out, financially this would make me happy, especially my wallet. Im still learning what is out there and available to work through getting this Dart together, every time I think I have gained a bit of knowledge I find even more, that is why I asked about the heads, wanted to see if I overlooked something just because I haven't found or read about it yet. Im gonna do some checking around and see if there is anybody still working with this virus thing going on that could do something for me in a quick turnaround, I have nearly lost my patience with little issues, don't want to get into another issue waiting on a pipe dream.

Here's the link I came across, thought it was some good info, my heads already have the 2.02 intakes, pretty good numbers at .50 and .60, of course that may or may not be totally accurate, 250-260ish would help me out.

Mopar LA Cylinder Head Comparison

again, thanks all for the replies.