rj speed pro stock spur gear
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rj speed pro stock spur gear
i plan on building a electric pro stock this is my first dragster i see the rj speed kit comes with a 84 tooth 48p i dont want to buy another motor i have a extra motor with a 5mm shaft and 32p pinions will the 32p spur gear from the rj speed nitro kit work in the electric also will a 550 2700kv 4 pole motor on 3s 17/64 with a mamba monster be a good set up