Trick Flow 440 heads, The Real Deal?

And there wasn't any history of 440Source heads having problems during their second run until they had problems. Do I think TrickFlow will have widespread problems, no. If I did I would have bought a set. With that said like everything that I order I'll be double checking it before it goes on the car. I mean I'm still waiting on a replacement set of cut to fit push rods and a checker push rod from Mancini because both the checker rod and cut to fits where the wrong length. Apparently their manufactur on the cut to fits boxed all the rods wrong, so even established manufacturers make mistakes.