mycro_machine

anybody know where to find good turbo manifolds. Im hoping to get a equal length manifold but cant seem to find one. I need it for my H22A project. If i cant find one, how hard is it to make one. I work for a piping company and i can try to get someone to mandrel bend me some pipes. I was think of just using the flanges off my old headers and custom making the pipes to a t4 flange. If somone with experience could tell me whats good diameters, thickness, length of a pipe to use.
btw, i would apreciatied if somone could tell me a good place to find turbo pistons, rings, rods etc.... for a good fair price. Plus a good place to send ur bottom end built.