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Discussion Starter #3
cool .... i hear once i put new gears my millage on my car is gonna be all messed up?? is that true if so how could i fix that problem?
 

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Whenever you do a gear swap you need to also change out the speedometer cable gear to a gear that is appropriate for the new rearend gearing and tire combination. There are online calculators and probably a ton of threads on here that will help you to determine what you will need.
 
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