How to decrease the amount of backlash in my Ford 8.8 rear end?

I know I can change my ring gear and pinion gear but is there a way to shim the pinion gear? Any suggestions?

You can shim the pinion gear with (of all things!)http://www.strangeengineering.net/make-and-model/ford/ford-rear-end-components/installation-parts-kits/ford-8-8-adjustable-pinion-preload-spacer.html, but that's not how the backlash is adjusted.

To adjust the backlash you move the differential carrier via the adjusters, then torque the caps down.

  • Will 1984 - 1995 corvette posi rear end hold up to 700 HP? Or can you get parts to beef a corvette rear end? I have heard that years ago street racers used to put a Ford Couger rear end in Chevy because the individual axles made it better for handling, so I thought I would check into using a corvette rear end assembly in a rat rod with 700 HP.
  • Chirping noise in rear end of my truck? I have a 1990 Ford ranger xlt V6 4.0 l truck. When I start to drive I heear a chirping noise and as I speed up its gets louder, but then goes away an then it will ride rough… Like it's vibrating. The u-joints seem ok an shaft does too.can't figure what's doing it.
  • 2007 Ford Ranger rear end jerks on acceleration after a downshift at about 20 MPH? 2007 Ford Ranger 28,000 miles, 8.8" Rear axle 3:18 gears auto trans. Every now and then when I accelerate from around 20 MPH and the truck downshifts there's a small jerk in the rear end a second after the downshift. Is this normal? I just bought the truck and never had RWD before. If someone knows what the problem is that would be awesome!
  • What is The Best Rear End For a 85 Mustang? I'm Replacing my Drive train rear end and i wanna know what is the best gear ratio rear in to get. I've heard about the ford 8.8 but i wanna be sure that the best one for Strip Racing.