There was a guy on here that ran his EFI 300 on a dyno or something, and I don't remember his screen name, but he had the power numbers in his sig. I thought I remembered who it was, but they either changed their sig or I had the wrong person.
Anyway his truck made like 150 HP(I don't remember the exact HP number), and 272 TQ(that one is for sure right). Dynos only read at the rear wheels so 150 HP or around there, and 272 TQ is more than the engine itself is rated for. So he was probably running close to 200 HP, and 300 TQ. I think I asked him about it one time, and I don't remember what he told me, but I am pretty sure he told me one of his mods was electric fans.
Well that about as clear as mud I guess. I wish I could remember who it was.