Currie Enterprises can ship an affordable, completely new 9-inch axle for as much as it would cost you to find and build a used one If you’ve been messing with classic Mustangs for as long as a lot of ...

Currie Enterprises offers dozens of variations of Ford 9-inch housings. The polished-aluminum housing (shown) measures 7 inches deep and 20 inches wide. Available polished or natural, the housing ...

Pitching the stock differential out from under a GM car in favor of a 9-inch Ford has always been the best way to step up the drivetrain for drag racing. Since the price of used 12-bolts has ...