International 1200D Voltage Regulators and Components

Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!

In this Tech Tip, John confirms a customer question regarding the need for a proportioning valve on his ’55 F100 brake build.

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.