Building one of Factory Five Racing’s cars should be on the bucket list of every hardcore enthusiast out there. Depending on how a car is ordered from FFR, builders may have to source parts from ...

There was a time when upgrading or swapping axles under your 4x4 often meant scrounging junkyards for factory axles under a rig a size bigger than yours. After finding a heavy-duty diamond in the ...

Allison Transmission has completed the installation of a new e-Axle production assembly line at its electric axle development and manufacturing facility in Auburn Hills. Allison Transmission has ...

ZF has been delivering Just-in-Time and Just-in-Sequence complete axle systems to automotive manufacturers' production lines for 20 years now. What started at the first passenger car axle assembly ...

Back in the '60s, parts tended to be over-engineered. Drivetrains especially were quite capable of handling that era's torquey high-output engines. In the intervening years power levels dropped, so ...

With over a century of 4x4 truck history, there’s been a lot of time for innovation. Light trucks use one fixed and one steering axle to drive four tires. Over the decades, changes have been made to ...

But, press fitting assemblies as large as railcar wheelsets takes care. Excessive interference can result in slip between the wheel and axle. Fretting wear can occur at the interface of the axle and ...