Stop in for a cup of coffee

Well it has changed from a 1968 Charger being built to resemble a Stock Car from back in the day, to a fun street car that I wish to fulfill a dream of driving at Bonneville during Speed Week. I want to leave the starting line in a car I built - that's goal one. Then the ultimate goal is 200mph, which should mostly mean finding HP and getting the necessary safety items needs as speed increases. (fire suppression, hans devise, netting, parachute, lexan windows, etc). I am trying to build it right for a faster speed, then upgrade hp and bolt ons as speed increases. If for some reason I don't make it to the salt, then I still have my street car with a nod to stock car racing when it was the best.
I wonder what kind of gears for that at Bonneville, tall I would think, maybe just have them in for the runs/goal speed?