Engine Theory
Understanding the Rod Length and Pin Height Connection
The relationship between connecting rod length, piston compression height and compression ratio…
How to Build Racing Engines: Guide to Torque and Horsepower
Competition engines are designed and built to generate maximum torque and horsepower for their…
Understanding Dynamic Compression Ratio
Your engine actually has two compression ratios, static compression ratio and dynamic compression…
Effects Of Changes in Cam Timing and Lobe Separation Angle
The following tables provided by COMP Cams illustrate how variations in lobe separation angle and…
Engine Building Rules: Part 1
Engine projects frequently evolve in a hap-hazard manner, often based on a few components you may…