There used to be quite a bit of info on 35's and 40's on the RSW (racing south west) website. there were quite a few guys in the colo/NM area running 35's on 5. 0 fox bodies, and info started popping up on them.
There used to be a few guys in the turbo industry that posted worthwhile info from time to time, but as always happens, I think they got sick of the incompetent morons that would make posts like "how can I make 600 hp with my kia using one of your turbos? Im fairly mechanically inclined, i changed my own oil yesterday" and then get ****** when they wouldnt answer the Q's.
--Jeff