Volvo RWD 120-130 Forum

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Threadjack warning! 120-130

Hi there, I hope it's ok to respond to a message 4 years after the last update to the thread. Your warning about odometer/speedometer misalignment after changing the rear axle has gotten my attention. I've got a '71 145 with overdrive and am planning to swap out the 4.30 rear end for a 4.10 or 3.90, but now I'm concerned that the speedometer will be innacurate when in overdrive. What can be done to easilly correct this problem?

Thanks,
Dan






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New Looking for Opinions: Changing 4:30 rear axle ratio to 4:10 or 3:90 [120-130]
posted by  rdbrown  on Sun Feb 8 07:46 CST 2009 >


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