Posted by Tim Ellis [172.68.34.37] on Sunday, September 16, 2018 at 10:50:14 :
In Reply to: Speedometer question posted by Tim Holloway [162.158.63.79] on Saturday, September 15, 2018 at 19:52:42 :
Tim - Alternate idea for you. When I changed my axle ratio from 5:83 to 4:89 I ordered one of these adapters. My speedo is spot on. In your case, since it is so consistent you could skip the why and just adjust with an adapter? This is where I got mine. They are actually listed by percentage of change. http://www.speedometercablesusa.com/gear_box_adapters.html
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