hi Eddie
What weight is your car with you in it ? What do you have for suspension ? I ran calvert 9 ways on the rear with cheap calvert fronts and my best 60ft was 1.43, changed to afco doubles on the rear and my best improved to 1.36, it's gone 1.39 to 1.40 a few times as well. 128 might not be enough to go teens, my car would usually run around 130 to 132.
Mick