Quote:
Originally posted by complaisant
........Hey bdebde, where do you get a 7 tooth pinion? That would improve speed but lower torque right? Or am I backwards?
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That is correct, more speed, less torque. Torque is not a problem with fet modified cars! On some cars the gear mesh is too tight, sometimes it can be made to work by using a paper shim in front of the motor. The seven tooth pinion is from a Hotwheels Kit Racer. I have only found them at Toys R Us. You also get a set of higher speed gears, a battery (Tomy 50 mah), a motor (2.2 or 2.6), and some tires.