Bibliography.
Vizard, David. "How to Build Horsepower, Volume 1." Minnesota: S-A Design Books, 1990.
Pettitt, Joe. "How to Install and use Nitrous Oxide." Minnesota: CarTech, 1998.
Ristinen, Robert A, Kraushaar, Jack J. "Energy and the Environment." New York: John Wiley & Sons, INC, 1999.
"Internal Combustion Engine." Wikipedia. 2002. Wikipedia.com. April 17, 2002. http://www.wikipedia.com/wiki/Internal_combustion_engine
"Thermal, Mechanical and Volumetric Efficiency." 1995-2002. AIC AutoSite. April 15, 2002. http://www.autosite.com/GARAGE/subsys/baintl05.asp
"Car Math Calculators." April 16, 2002. http://www.cobralads.com/car_math.html
"How Force, Power, and Torque and Energy Work." How Stuff Works. 1998-2002. www.howstuffworks.com. April 13, 2002. http://www.howstuffworks.com/fpte3.htm
Towslee, Mark. "Estimate the amount of horsepower necessary to sustain a given MPH on level ground." 1998-2002. PreStage.com. April 15, 2002. http://www.prestage.com/carmath/calc_HPtoSustainMPH.asp
"Variable Valve Timing (VVT)." 1998. Wabash Technologies. April 17, 2002. http://www.wabashtech.com/vvt.htm