From my 400 stroker post I realize I need a better set of heads before I build a short block. I really like all I've heard about the TF 240's, but a close relative of mine has new in box EZ heads and a set of used Indy SR heads that were on a 500" stroker (not sure if any port work has been done to them or not) and I more than likely will be able to buy either set from them.

So price aside if you were to take OOTB TF 240 vs Indy EZ vs Indy SR heads which head would outperform the other?