OK, I don't think that you are lying, I just think that the dyno is off, and here's why: My car put down ~170whp/ 195tq on a Roush Dyno so therefore you have +9whp/15tq on me, but look at my slip... (First, RT makes no difference... if you had a perfect RT, you would still run 16.3. You may already know that but I just wanted to clear that up since you mentioned yours being high) 60': 2.331 (same as yours) 1/4: 15.5 (.7 faster) Trap: 90 (5mph faster) Now if these numbers were closer, I could just assume that my dyno was a little low or something AND that I just shifted better than you, however, that is a HUGE difference considering we both have 5-speeds and both pulled 2.3 60's. It just doesn't add up. I shouldn't put ~7 carlengths on you just by shifting better when you have a significant amount more power AND are cars are otherwise the same (I even have heavy bullitts like you). The point is, I don't think you are making anything up, I just think that the dyno reads too high. Maybe not WAY high, but I don't see you making that much more power than me and still getting totally walked after a similar 60', it just doesn't make sense.