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 ...
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 ...