rear end failure
#11
#12
Unless they are aftermarket they are all the same. 3.54:1 for coil spring rovers and 4.7:1 for leaf spring rovers. Rover usually changed ratios in the transfer case instead of the axles.
#13
I had a Detroit in my RRC. It was the single best mod on the truck. I had the duff rebuilt and replaced it temporarily with a regular open unit so I could continue to drive and it was a night and day difference. The only reason I don't have one in my current Disco is that I haven't decided how exactly I'm going to build the truck. What I'd really like to do is find the highest final drive ratio T/C I can and upgrade to 4.10's. That way I don't loose too much Hwy RPM but still have a low low end. I only want to buy this stuff once so I'm taking my time doing my research.
#15
As said, all are the same ratio from the factory. You can compare the number of teeth to verify.
If they tooth count from the donor is 28/8 (unlikely) get them both because they are Ashcroft R&P and stronger, but you'll need to swap both front rear.
#16
#17
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