Performance calculators

Most calculators around the web just give you some text boxes to fill in and leave it at that. I’ve never been a fan of that. I wanted to understand the exact relation between inputs and outputs. That’s why I’ve added these performance calculators with the governing equations and reference images. This information should be common knowledge.

ET calculator: Give basic inputs like vehicle weight and power to calculate 0-60, 1/8 mile, and quarter mile times.

Valve timing events calculator: Cam company didn’t give you a cam card with the opening and closing timing events? If you know the duration at 0.050″, lobe separation, and any built in advance, these values can be calculated.

Static and dynamic compression calculator: Enter engine parameters to calculate what the static and dynamic compression are for your engine combination.

  • compression calculator ex
  • et calculator ex
  • valve events calculator ex