so I've heard both sides to the poor mans type r idea. some say its good, some say its bad. as far as an all motor build is concerned, will I be better off in the long run with a b16 head or a gsr head? I will be running crower 2 3/4 cams with cam gears and dual springs and retainers. my next step is an intake manifold but I need know which head I should use to get the right manifold. all help is appreciated, reps to valid advice. thanks