Enter the max potential engine RPM, tire size diameter, and target vehicle speed in MPH to calculate the differential gear… Read More
Calculate potential speed based on the RPM of the engine, ring gear/pinion gear ratio, final transmission gear ratio, and tire… Read More
Rear-end track width measurements of classic American cars including Chevrolet, Ford, and Mopar vehicle rear axle widths... [More...] Read More
This film was made in the 1930s and is the best explanation of how a differential works we have seen… Read More