Horsepower Estimate?

But it's best average hp to the ground to get best e.t., not peak, and those formulas only spit out peak.
nope
All drag strip show who's using their available power more effectively, if we got similar cars and I make 10% more average hp but your faster your being more effective with your available power but I would have more overall potential.
tunning like i said doesnt change that mph and weight is how the smart fcks do it

All a dyno shows is potential, that's literally what Horsepower is work potential.
cmon 273 2+2=4