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Thread: Hot Bodies TCXX
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Old 02-08-2013, 06:45 AM
  #731  
Juan Aveytia
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Join Date: Dec 2004
Posts: 1,274
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Originally Posted by mxgregg
Just got my TCXX. Going to run a 17.5. What size pinion shoud I start with? Comming from off road and not sure where to start. Mid size carpet track.
Typically your final ratio should be 4.2 to 4.5
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