4x4 Excel Spreadsheets

Random Formulae

These are just random spreadsheets that I have developed and used over the years to help me calculate various in sundry things.  It includes Torsion Bar Spring Rates, Torsion Bar Travel, Axle Width, Coil and Leaf Spring Rate, Simple Airflow, Antisquat, Random Engine Calculations, and Gear Pump and Pulley Calculations.

Triaged's 4-link and 3-link Calculators

The most comprehensive FREE link suspension calculator known to mankind.  I can't even imagine how many hours Triaged spent making this but it is AWESOME.  There are several different versions: