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Help needed for B44 pinion & spur gears

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Help needed for B44 pinion & spur gears

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Old 04-24-2017, 05:42 AM
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Default Help needed for B44 pinion & spur gears
Hi I have a Team Associated B44.1 & running a LRP 10.5t my internal ratio is 2.5-1 my spur gear 81 & I was thinking of using a pinion of 20 & that would give me a final of 10.13 is that OK for a starting point or not
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Old 04-24-2017, 08:58 AM
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That would be a conservative starting point. Typical gearing on a 6.5 in those cars was 18/81 so on a 10.5, if you need more power, you can go into the 21-22 pinion range with that spur.
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Old 04-24-2017, 05:16 PM
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Originally Posted by MarkA
That would be a conservative starting point. Typical gearing on a 6.5 in those cars was 18/81 so on a 10.5, if you need more power, you can go into the 21-22 pinion range with that spur.
Thank you so much as I wasn't sure & I don't want to overheat my motor
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