cebalo@nthshore.govt.nz wrote:
> Speedo reading will also be wrong since the single rail OD box has
> speedo gears for the 3.63 rear axle. Recalibrate speedo or change speedo
> gears in the OD for your 3.89 diff.
That should not make a difference, unless they put different gearing
inside the
overdrive, which I don't belive they would. If you have the correct
reading for
your final drive, then the gear box ratios shouldent make a difference.
The only problemn is if they changed the speedo to propshaft ratio.
They should have just put in a different spedo though.
--
James Carpenter
Yellow '79 spit wired by a trained marmot
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