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 ...

The 9-inch Ford rearend has been the standard all-around bulletproof rear gear for years-in fact it's been the leader since its introduction in 1957. Back in the day, the big Olds rearends were found ...

From the archives: Legendary tech guru Marlan Davis explains why the 9-inch Ford is the strongest rearend out there—it’s all due to “hypoid distance.” To celebrate HOT ROD's 75th anniversary, we ...

It's hard to believe that with all of the technology incorporated into late-model vehicles that old-school methods are still the best ways to upgrade your Chevy's handling and traction. Our Project ...