what trans speedo gear do i need?

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Old Jan 31, 2013 | 02:07 AM
  #1  
maca's Avatar
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From: australia
what trans speedo gear do i need?

Hi all
I am using a online tyre calculator to work out my tyre size. I have tried 3 and all three keep changing my tyre size from 245 to 225. Maybe they are the same. Not sure.
My tyres are 245/60/14
It says on the calculator that it is 650mm which equals 25-5 inches.
My diff gears are 3-45
If the tyre calculator is correct (can anyone check please) I should be running a number 36 gear?
Cheers maca
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Old Jan 31, 2013 | 05:26 AM
  #2  
Gorts 5th's Avatar
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From: Debary Florida
Smile

sound's about right i have a 3.90 gear and i'm using a 39 tooth gear.
check here for assistance...
http://www.transmissioncenter.net/dodge.htm

wait till you see all the trany parts here.
you may need some parts here for the retro...
speedo cable
your doing the 518 swap right? that was a great video you posted i watched them all it sure made allot more sense that when i first did it all i had was the manual no vid.

Last edited by Gorts 5th; Jan 31, 2013 at 05:38 AM.
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