Well I got my Stak about a week ago, but had to finish up some rockers for the SD. Today I mounted the stak up, but had to move my trans crossmember becuase the stak adapter was quite a bit bigger heightwise. I ended up moving it to the small area between the adapter the trans pan. Took a while for fitmet since room was tight there. I was told I mihgt have to get a new output shaft for my th400, but on some advice and research decided I would give cutting it down a shot. I have a th400 that was mated to a np208, my adapter is the shortest one available but requires the 203 tail shaft. I took some measurements and I thought I was gonna be fine. Nope I needed another 1/2 inch so what the hell, I cut it down. It went pretty smooth. The outside cut a lot easier then the middle, I'm guessing it's harded. I cleaned up the teeth with a small file quickley and on it went like nothing.
