Features: Assembly sold complete with Hot Rods connecting rods, top end bearings and crankshaft webs. Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance. Crankshaft is completely rebuild-able with genuine Hot Rods connecting rods. Gears are made at a quality level of DIN class 9 or higher. Ready for installation. Connecting rod side clearance is 0.15 mm - 0.45 mm. Final displacement determined by application. Will fit '16 450 H.O. 2x4 MD..