Horse Sense:When first installed, the Powertrax No-Slip Traction System is one noisy, clanking son-of-a-gun, but the metal-shop noises from our differential were hugely diminished after just 100 miles ...

GALESBURG, Mich.--(BUSINESS WIRE)--Power management company Eaton today announced its Vehicle Group is now offering Master Differential Install Kits that simplify the process of upgrading to an Eaton ...

Pitching the stock differential out from under a GM car in favor of a 9-inch Ford has always been the best way to step up the drivetrain for drag racing. Since the price of used 12-bolts has ...

Project RangeRunner has undergone quite a transformation over the past several months, and with suspension and power out of the way, it was time for us to start looking at traction options. With the ...

Here is our 1967 Chevy C10 affectionately dubbed "Truck Norris" by former HOT ROD Editor David Kennedy. We've replaced the open-differential carrier in the truck 12-bolt with an Eaton Detroit Truetrac ...

This 650-horsepower engine swap is getting bigger and hairier by the second. I officially have a major transmission upgrade on the way, which means the only stock component left in my 1969 Dodge ...

Follow the BMW 1M project in this fifth installment, focusing on the installation of a Quaife ATB differential. We highlight the benefits for handling, traction, and performance, showing how this ...