Well you can get a better steering ratio from a Borgeson steering box, they're 14:1. I run a 16:1 manual steering box on my Duster, and really it doesn't need to be any faster a ratio than that. Now, if you want to get rid of the on-center dead spot that every worm and ball steering box has, you have to go rack and pinion. But that's not a performance thing, that's a feel thing.