[HiFlow5 0]

OK I spent the day on the phone talking with tech's of all sorts. One in particular was the Ford racing tech line. He was very helpful. He suggested against both the Trick flow and GT40P heads. He said the 2.02 intake valves on the TFS heads would be too much, and not make enough low end power where I want it, and to go no bigger then 1.94 intake valves. He also said the GT40P's wouldn't be enough for my combo, and I could get more out of a better head. He said the GT40X or the edelbrock performer head would probably be my best bet. They would make good lower rpm power then the TFS, I am able use my pedestal Mt roller rockers and I don't need to get new headers. He also suggested that I swap my 70 mm TB out for a 65 mm unit, and to step up to 4.10 gears. He was very detailed in his explanations and what he said seemed to make a lot of sense.