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  • cylinders

    i want to know if the cylinder for the head kit is a big bore

    if not what should i get for my RC engine a big bore cylinder or a head kit cylinder

    anybody please help me

  • #2
    No the Ada head kit is NOT a big bore. A head kit is very reliable, but the Big bore is tempermental and will have problems if you run too lean on the carb settings, or run the engine to the ground creating heat. If you can take care of the motor, get the big bore, if you feel like you can't then the head kit is for you. The big bore will have some more acceleration then the Head kit, how much more depends what dome you get on the head kit.
    Ada All the way.


    • #3

      thanks slimcandy