Have a Novak GTB and a 17.5 motor, using for my oval car,,,, any ball park ideas on Spur and Pinion gears to run? starting to use 4 cell intellect Nickle Metal batteries(4200), have a ICE charger, any advice on settings for these batts??? Thanks

on the charging of the batteries charger at 7.5 and peak at 8 amps. and for the gearing what is you run line how many feet if you are not sure start at like 300-320 and move one way or the other depending on the temp of the motor and your lap times i hope this helps you can send me a pm if you have any other questions