5/7/2025 04:31:37 PM
Estimate HP
From 1/4 MPH and Weight
Wallace Racing
These equations are for recreation only.
Not a substitude for actual testing.
The HP is based on flywheel HP, for rear wheel HP multiply the results by your drive train percentage loss and subtract it from the result.
Enter your 1/4 Mile MHP and Weight of your car
Your HP computed from your 1/4 Mile MPH of mph and weight
of lbs. is 0.00 HP.
Adapted from Stan Weiss -- World Wide Enterprises calculators
Converted to PHP by John Wallace