Well I dont know where they are getting these numbers. I pluged one of those radar detecter looing things into my truck that reads 0-60, 1/4 mile/hp. , and 60-0. It has read from 6.9 to 8.6. 8.6 I was spining. But those numbers I would belive since I saw them and made them. So where ever you are getting these from they are wrong. The trans, you got it on that one, it is shitty. If I could get a shift kit or shift control moduel from Jet Performance I would, but they dont make it for them. But on average I run around 6.9 to 7.1, thats without spinning. You must be around some damn good drivers. I can drive the hell out of this truck. But its my baby so either way I would defend her til she hits the scrap yard. I figure I will die in a car accident. Most likely after I put the shit into my engine. Look at my other entries with the stuff I am putting in. I dont know if they will be compatible together, but before I buy them I am going to a dealer to see. Oh well drive fast, and race faster