Fast steering box for 63 Fury?

[Geff McCarthy]

Classic advertises a 62-72 PS gearbox with 2 1/2 turns, and standard. Is a fast ratio possible for my 63?
Also, what does the steering ratio mean, eg 15,7:1?

 

[R/T Boy 67]

The fast ratio box is probably a Borgeson unit. Bergman auto craft is your best source if you want to go this route. They are a vender on this site. The ratio is a theoretical number for the amount of turns of the steering shaft for one turn of the pitman arm. A 16 to 1 would be four turns of the wheel for a 90 degree sweep of the pitman arm.

 

[PRND21]

Steer n Gear in Columbus Ohio rebuilt my power steering box with a more modern feel, a great improvement. Firm Feel can do the same for yours, I believe that they are on the west coast. I’ve never drove one with that quick of a ratio, I’d be worried that it would be a little twitchy at speed on the highway.

 

[ckessel]

Fast ratio on the stock Mopar box is realized from longer Pittman and idler arms. Fast ratio box would be the Borgeson unit. As stated above, getting one from BAC[ Peter Bergman] is the best place to get it. You'll get ALL OF THE NEEDED COMPONENTS when you buy it from him. Putting the Borgeson box is straight forward but not a slam dunk without all the needed pieces.