I found this information on the Pirate 4x4 forum and thought it might be useful to have in a handy location on Toymods so I've extracted it, converted it to PDF, and its available for downloading at the link below. It's a 4.7Mb PDF, mainly text links and a few diagrams and photos.

Toyota FAQ 4x4

Keywords are: Toyota Hilux, 4x4, 4WD, Surf, FourRunner, 4Runner, axles, bellhousings, brakes, clutch, diffs, driveshafts, EFI Codes, engine swaps, gear ratios, gearboxes

cheers,

Peter