Still confused help needed
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Still confused help needed
So before I asked about what I can do to get my 1990 Camaro rs with an open 10bolt 3.08 28 spline diff to get posi. Can someone help me find a posi diff? And also if I was to swap to a different rear end with bigger gearing what would I need to do to get the right speed on my speedometer
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Re: Still confused help needed
There is a thread in the stickys that tells about speedometer gears.
Your '90 should have 28 spline axles, so you are going to be looking for a 28 spline limited slip differential. You can get a used Torsen from a '98 to '02 Camaro or Firebird, or you can get a new Eaton Posi, Yukon Dura Grip, Eaton Truetrac or Power Trax Grip LS. None of these are going to work with your 3.08 gears unless you can find a 2 series Torsen. Otherwise you are going to need to swap to a 3.23 to 4.10 gear to work with the others. You will also need a good installation kit.
Your '90 should have 28 spline axles, so you are going to be looking for a 28 spline limited slip differential. You can get a used Torsen from a '98 to '02 Camaro or Firebird, or you can get a new Eaton Posi, Yukon Dura Grip, Eaton Truetrac or Power Trax Grip LS. None of these are going to work with your 3.08 gears unless you can find a 2 series Torsen. Otherwise you are going to need to swap to a 3.23 to 4.10 gear to work with the others. You will also need a good installation kit.
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