9in Nodular Case - 3.062 Bore

The Pro Series case is designed for maximum rigidity and strength where weight is not a primary concern. It can be identified by the stout horizontal and vertical ribs. As with all Strange engineering cases, “Strange” is embossed near the main cap area. Strange Engineering’s proprietary form of nodular iron is used, which is 8-10% stronger than typical nodular iron. The Pro Iron case design features reinforcements to two critical areas: the pinion support area and the tail bearing pocket. The main caps are chrome moly and utilize high strength adjuster nuts. The 3.062” bore case will fit all differentials and spools from 28 to 33 spline. The 3.250” will fit 35 spline differentials, spools and 40 spline spools requiring a 3.250” bore case.