Thread: Hot motor OUCH!
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BrianG
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Join Date: Nov 2005
Location: Des Moines, IA
06.25.2009, 10:27 PM

Generally, pinions are cheaper than metal spurs, but plastic spurs are cheaper than pinions. Depends what you have on hand and/or what is available for that vehicle.

BTW: To gear down, decrease the pinion tooth count or increase the spur tooth count.
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