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Old 09-19-2017, 10:39 AM   #13 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 21,536

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 52.8 mpg (US)

Winter beater Metro - '00 Chevrolet Metro
90 day: 61.98 mpg (US)

Fancy Metro - '14 Mitsubishi Mirage top spec
90 day: 58.72 mpg (US)
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Quote:
Originally Posted by Baltothewolf View Post
4.1 rear diff from a 94-99 car, it will lower your RPM by like 5%. They can be had for cheap. You may he able to trade someone for free who wants your 4.3 for track use.
I actually suggested this to a friend who has the taller diff. Unfortunately his has LSD, and he autocrosses, so he didn't want to do it.

But I may fish around for someone else who wants to do the swap. Thanks to kurzer, now I know we would need to swap shafts as well.
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