more top speed

420RACER · Aug 30, 2006

I have a revo 3.3 with a .21 big block sh turbo motor. I also have traxxas wide ratio gears. The truck accelerates really fast but does not have good top speed. what clutch bell and spur gear combination should i use for insane top speed....55 +/? I am new to this hobby so any help would be highly appreciated. Thanks

bustedgears · Aug 31, 2006

Less teeth on the spur gear, and more teeth on the clutchbell.

olds97_lss · Aug 31, 2006

Any idea what spur/cb you currently have?

420RACER · Sep 5, 2006

i think i currently have a 16 and 40 combo.

Lessen · Sep 5, 2006

Is that a 1/8 scale CB or a Revo CB? I have a couple tall CB's that I don't need.

atye · Sep 7, 2006

16/36 isthe highest stock gears i know of

more top speed

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