- How to Break In an Engine

    Look up Computer ECU codes - all makes/models(link) Check Engine

   Engine FIRING ORDER , all makes and models(link) Firing Order

   Engine Torque Specs , all makes and models(link) Torque Specs

   Is THIS happening TOO quickly now?(US. D.O.E. Link!) Better Mileage

   Want to PROPERLY understand your compression ratio?

                - Engine Displacement and Compression ration C/R Calculator

                - Relative Horsepower (based on simple math) H.P. Calculator

   Convert inches/millimeters Convert Inches/MM MM/Inches

   Want to find out more about a specific car?Car Directory

   MORE Coming soon............

How to install valve guides

How to clean parts

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