Help with rear end

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10-19-2009, 02:35 PM

RJM

Junior Member

Thread Starter

Join Date: Oct 2009

Posts: 1

Help with rear end

I am looking to purchase a 1984 Cutlass Calais. It appears to have a 8.5"Rear end. Can anyone tell me the rear end options for this car. Did they come with Posi traction and what gear ratios were used. Thanks

10-19-2009, 06:31 PM

svnt442

Senior Member

Join Date: Jan 2007

Location: United States

Posts: 369

The 8.5 didn't come in anything but the H/O and Grand National in 84. If there is an 8.5 in it you're going to have to open it up to find out what's in it.