hp and 1/4mile calculation?

[TheGord]

Posted this in the New Edge section but couldnt get a response

With my stock t-45 and 4.30 gears it is possible to trap 125 mph at 7038 rpms in 4th gear. Is there a way to calculate how much hp I will need to do this? assuming a 1.5 in the 60'

 

[Btown03GT]

do a search for "tuner calcs" I was just there it wont give you a real answer but now I know where ricers get their quarter mile times from lol

 

[F8LSNAKE]

There are several horsepower calculators out there, just do a search. You will need to know the weight of the car with driver. I'm guessing in the 450 to 500 rwhp range. Most of the calculators give you flywheel horsepower.