Well finally got to drive the truck today, I did 2 good 6th gear pulls at 70 mph. The tires broke loose a little bit and I learned that I need a bigger boost gauge. Slowed down at a stop sign went to take off and it was like the clutch wasn't pushed in at all, it did not want to go into gear. But you can hear the clutch chatter when you push it in. Im thinking I twisted the input shaft so im looking for some ideas on where to get a billet one or somewhere that could make one. Ive heard cryo-treating helps but I don't know that it would help enough. It is an 8000lb truck after all. Any input is greatly appreciated.