Whenever you're building a hot restomod, thoughts always eventually turn to the rear axle. At one time, choices were simple: 8- and 9-inch removable carrier differentials and housings, two-pinion or ...

My friend has a 1960s Ford pickup, and we can't identify the rear axle. It's either a Dana 44 or a Dana 60. How can we tell the difference?—Ted Olmstead, via email Identifying an axle is the first ...

As the How It Works series progresses, we edge closer and closer to a car's ultimate goal—which is, of course, to put power to the pavement. Lost month you learned about how a transmis-sion directs ...