has anyone dealt with the driveshaft shop. if so please post your experience with them. what stage shafts you go (1, 2, or 3). what setup you have? what hp and torque your making? have they held up and if so how many months. if not how many months. how much you spent on them. i am currently in the process of building a twin turbo contour with around 500 hp and torque. im either going with the 2.5 v6 duratec or the noble m400 3.0 v6 duratec.
