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It appears I do not have enough posts to add links to pictures, so I will try and describe.
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I just got hold of 2 import n/a gearboxes.
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The rev 3 box has a bar in the centre of the diff, and if I put a driveshaft in one side
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The rev 2 box has no bar but has a circular hole about the size of a 1 pence piece
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Reading through old threads there seems to be conflicting advice as to what will definitively test for a LSD in an n/a.
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