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Post by nitrofa340 on Jan 21, 2009 9:02:35 GMT -6
Guys so many times in the past we end up having questions/discussions regarding gearing/potential mph. Here is a great on-line calculator. I have used it for years and find it very helpful. You will need to know the exact size of your front drivers to be accurate. Hope this helps. www.cmsaracing.com/calc.htm |
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Post by Ruppsforever on Jan 21, 2009 20:18:33 GMT -6
Thanks Dale !! I know you've sent me this in the past. I wasn't aware the sprockets were different sizes !! So your also saying the Magnum is slower on top end than the Nitro !! OH BOY........
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Post by Sticks on Jan 21, 2009 20:20:10 GMT -6
Whats the size of the drive in the 72 & 73 Nitros?
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Post by nitrofa340 on Jan 21, 2009 20:28:04 GMT -6
Sticks,....I dont have a '72-73 driver on hand at the moment but from what I remember I measured one at 6.05 a couple years ago.
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