Zipper is correct. There are some variables. I would guess you are running a glide. Where are you shifting at? Also, with injection, you will see a quicker 60 foot and ET due to the response of the injection. We ran enderle hat injection for several years. Saw 3-4 mph pickup going back to a carb but lost .15-.20 ET. Wide open our dragster ran 8.0's-7.90's at 170mph with 60 foot times at 1.15-1.16. Running a high gear set up( shifting the car at 0.10) we would run 8.60's at 168mph with 60 foot times of 1.40-1.42.