I'm getting back into racing after about 5 years off, I'll be racing at a carpet 130 foot over, a smaller track, so i'm wondering what would be a good start out for my pinion and spur gears? They run 5 min heats and I'll be in the stock class and racing a xxxt MF, I would also need some help on a good 27t stock motor for that track, Any help would be great! Thanks

Trinity based Cobalt stocker. For gearing your better off asking at the track.

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