the question isnt too complicted, just asking which gears i should use. On another note. My parts arrived, i already painted up the silvia Gt body "competition Orange" and the rear wing "metallic Black" its a very simple paint job, but i like the way it looks. I cant run the car with my new drift tires until i order a new clutchbell, and clutchbell bearings. but for know im content with just staring