Quote:

With your overall gearing the best that you can run is about a 10.60 to 10.80 @ 7300 to 7500+ RPM





WHAT? How much convertor slip does he have 50%? Have gone way faster then that with the same gear and smaller tires and turned that rpm.




Of Course, its a heavy car

No I used a conservitive 5% and 8% calc for vert slip. With a base MPH of 126, for a best ET of around 10.6 since its a heavy car.

MPH x gear x 336/ tire diameter + X vert slip.


I think the OPs car has 10.5 potential But that 4.86 gear and 29.5 tire will limit its ET potential by RPM

Id say 10.9,s are in the bag with the New combo for starters.