New member formula S 1966

Very, very cool car and Formula S, 4 spd., discs, w/factory A/C makes it a rare bird indeed. I'm a big fan of the first generation Barracudas and Chargers. I have a 65 Formula S 4spd. factory A/C car and a 67 Charger 383 4bbl. 4 spd. factory A/C car. Both cars are factory buffed silver exterior.
Curious to know if your car has the fast ratio manual steering and whether the rear end is 7 1/4" or 8 3/4"? Suregrip?
Good luck and please keep us up to date with lots of picts.
Come Sunday I will take lots of pictures that's it's delivery date. How rare?