Small block TrickFlow heads part 1

PRH said
From my bench; ootb, 4.00” bore, no tube on exhaust, .100-.700 lift

View attachment 1715801770

Man that is rather disappointing on the exhaust. The exit is very small but shaped a lot nicer than Edelbrock style heads. I’m going to flow the exhaust shortly then I have to weld a pinhole on an intake and get it installed.