That's because offsetting the gears results in more gear-tooth ... See All 16 Photos The 9-inch Ford's controversial rear pinion support bearing is widely believed to enhance strength, but it ...

For over half a century, the Ford 9-inch rearend has been the king of aftermarket axle upgrades. Few other axles enjoy the same amount of bolt-on and custom componentry. The Ford 9-inch is a great ...

Not all 9-inch axles have four spider gears like the Limited Slip, Traction-Lok, and N-case units. Most had two spider gears and wimpy cast iron parts. The Ford 9.000-inch ring gear has a size ...

Ford 3-Window Coupe hot rod, built on a custom Randy Ellis Design frame and powered by a Holley EFI-fed 383ci stroker V8, is ...

You probably noticed this is part two of the story dealing with installing a Chassis Engineering parallel leaf spring (with sway bar) kit, a John's Industries 9-inch ...

The drag strip-only machine sounds gloriously aggressive on the dyno as it goes through some gears, laying down ... wide-bodied Mustang with a beefy 9.0-inch rear end from Currie, 35-spline ...

It includes a 1-inch suspension lift ... different from before and includes a twin-clutch rear drive unit out of the Bronco Sport Badlands. Ford says this can send virtually all of the 2.0 ...

An inevitable result of Ford's move to jettison ... ST's agility (there’s no rear torque vectoring). Ride quality is commendably smooth even on the optional 21-inch wheels (20s are standard).

The affected Ford trucks have single rear wheels and a 10.5-inch rear axle shaft, which "may have been improperly heat-treated during manufacturing" and could break. A broken rear axle shaft can ...