[stang93mustang]

I found this link and it has a lot of formulas to help determine (about) what HP you have, what you 1/4 times should be, gear ratio's are good for your application and so on. Give them a try, It's kind of cool.

Wallace Racing - Automotive Calculators

Givin my blueprint numbers it tells me also that I have a 520cid!
It says that I have 585HP to the rear wheels. There are alot of varience that could give a not so accurate reading but still fun to plug in numbers.

[RLG34750]

Originally Posted by stang93mustang

I found this link and it has a lot of formulas to help determine (about) what HP you have, what you 1/4 times should be, gear ratio's are good for your application and so on. Give them a try, It's kind of cool.

Wallace Racing - Automotive Calculators

Givin my blueprint numbers it tells me also that I have a 520cid!
It says that I have 585HP to the rear wheels. There are alot of varience that could give a not so accurate reading but still fun to plug in numbers.

i having been using that for a couple of years ....

its great for guesstimates.....

thanks for sharing ......

[BKid]

Thanks I have wanted to see what difference it would be from 5600 ft above sea level, to sea level.That is like almost a second for me.

[kazman]

I was playing around with the site. Pretty interesting plugging in my firebird numbers. 3400lbs, 12.0 @118. If I reverse the numbers it tells me I should be running 11.30's. Before everyone jumps on my case about how show my ET's are the car is purposely designed to run a high mph to ET (for braket racing). The car has gone pretty close to the sites predictions low 11.40's on a full pass. I do have a lot less HP than the site tell me I should have most likely due to my cam. I don't have a lot of hp but it peaks and stays flat from 1800 to 7000rmp.

[stinkydogfilms]

http://www.geocities.com/allstangs/Page.htm


OR

Race Calculator

[Hambo]

This should be stuck!!