Hey guys, I'm new to the site and have had a very nice '68 for about 6 years now. It started as a father son project, but now we have a lil bet going on. The point is I plan on upgrading the rear end to a 9in and wanted to know if anyone had experience or helpful tips in a good set-up for a Drag/Road Course/Cruiser. Its eventually going to be powered by a 408W making roughly 500+ HP and Torque. Any info is much appreciated!