The Chevy 12-bolt axle shaft (left) is tapered; the Ford 9-inch shaft is the same diameter throughout its length, except for the short section just after the spline end. This makes it easy to narrow ...

We're big fans of the Ford 9-inch axle. Right out of the box it offers strength and versatility and as a result has found its way in to countless 4x4 builds that don't even wear a Ford badge. We've ...

Whether in lightweight buggies, high-speed desert trucks, or big-power muscle cars, the Ford 9-inch axle is a proven contender, and the Currie name has been synonymous with this dropout-style axle for ...