Author Topic: Speedometer gear  (Read 738 times)

Offline Dragon383

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Speedometer gear
« on: July 30, 2013 - 11:23:07 AM »
Hello all,

I need to change the speedometer gear in my 727. The car I just bought is way off. Like 20+ MPH off.  The guy went from 2.76 to 3.91 and didn't change the gear.

So I have done a search found a chart and think I can figure out the gear count I need.

My question is:  Do I need a long shaft or short shaft gear?

Thanks,

Dragon




Offline brads70

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Brad
1970 Challenger 451stroker/4L60 auto OD
Barrie,Ontario,Canada
Proud to own one of the best cars ever made!!!!!

My restoration thread 
http://www.cuda-challenger.com/cc/index.php?topic=59072.0
 My handling upgrade post
http://www.cuda-challenger.com/cc/index.php?topic=73985.0