Captainkirk's Duster project

I just bought a 8 3/4 with a new sure grip an new axels an setup for a abody , but opted for highway gears at 3.23 , still waiting for it to be delivered but its a complete setup just bolt in
Well, since I don't plan on doing much (if any) highway driving, the 3.91 just sounds like a whole lot more fun. Let's face it; The Duke has become a potentially very expensive toy for me. Toys should be fun to play with.