Honda TRX250R Forums banner

atc500r

  1. Another what size carb should i run thread..

    Engine and Transmission
    So i am building a atc500R with a 1986 cr500 motor and would like to know what size carb would work good on this engine.. Currently it is running a stock PJ series carb.. I havent been inside the motor so i don't know the extent of the internal work, however what i do know is that it has been...
Top