Looks like im in for some fun then, 604" FHO Aluminum Hemi, full manual 727, Carbon fiber tailshaft and Strange Dana with Detroit locker and 3.54 gear. Just need to paint the Challenger and install it all, Ive gone Chassis connectors, Torque boxes and a Moly Cage is coming soon. BTW Hemi is 11:1 with Cross ram 890HP 837ft/lbs