rebuilt correct LH cirello mag. Early polished schiefer offset drive base complete for 331-392 Chrysler HEMI. Tall offset drive is to clear blowers or??? 3000 plus 45 ship. Will package like a newborn baby. This is as perfect period piece you will find. Brand new spur gears from Cirello. Offset housing has been lighty polished. Multiple configurations to clear Supercharger..Drop in your cackle car or FED and GO!!!