[birdmanf16]

Please don't get defensive! I am just curious how many sessions you have previously had on that track in that specific car? Were you in the same Camaro on those previous sessions when you had set a PB before? I just find it hard to believe that those suspension bits decreased your times 5 seconds if you were experienced on that track in the same car. That is why I asked if you were running slicks as well. The Delta is really big for just that modification. I could understand it if you were new in the car or at the track and you are also getting much better as you learn the car and track...that makes sense.