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Old 03-31-2017, 02:08 PM
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xterray
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Originally Posted by Rockstar1980
I have a HB TCXX with a 2.0 ratio diff. I am using a Hobbywing 21.5 motor for 1/10 on road. I just want to know what is a good gear set for this car on a medium size track and have close to a 4.00 final drive ratio.Dont need any sarcasm just want a hood starting point or one that is proven to work with low motor temps. 48 pitch prefered. I have no timing in the motor.
4.0fdr with no timing will be quite slow for 21.5, try around 3.4 to start with and the factory timing on the endbell. Also is this indoor or outdoor?
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