IROCZ.com  Calculate Your Statistics!
Calculate Horsepower From Trap Speed  Calculate Horsepower From ET 
Calculate Tire Diameter  Calculate MPH for RPM Range 
Calculate Rear End Gear Ratio 
(ESTIMATES BASED ON SIMPLE CALCULATIONS!)
Do you know where
horse power came from? FYI: 1 HP=330 lbs of coal pulled vertically 100'
within 1 minutes time. James Watt was trying to design a steam powered engine to
replace a team of 2 horses to lift coal out of a mine. This became the US
standard for measuring power. Also, 745 watts = 1 HP. The typical 120VAC home
outlet can supply up to about 1,500 watts, or about 2 HP.
*Note: Assuming a 20% drive train loss.

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