Ring and pinion?

I'm lookin for a shop to swap out the rear ring and pinion on my 96 Ford F Super Duty. Its a 10 lug rear axle with a 5.13 in it now. I'm wanting to swap it for somethin a little more friendly for my engine speed and to be able to run highway speeds. Can you guys do this work? You guys do the work on my buddy Josh Sailing's Cummins and i know he reps you so i thought i would give it a shot and ask. Let me know!! Thanks!!!

Give Enterprise Engine Performance a call.
They are in Ohio also.

Yeah they are right down the road from me. I just didnt know if they would wanna mess with it seeing how they are the Cummins masters. Haha. Guess its worth a shot.

No sorry we do not do rearend work.

Thanks bub! Thought i would give it a shot!