Please forgive me if this topic has been discussed to death, but I have an 8.24 rear end with 2.45 gears out of a late 70s Volare or Aspen coupe for my 88 Fifth Ave. I want to upgrade to 2.94 gears for better city performance, while keeping this an open diff, if possible. The issue I've run into at this point is finding an empty carrier case for this upgrade, so my question would be to those of you familiar with the 7.25 to 8.25 upgrade, can this upgrade be completed while keeping this diff...
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