Home › Forum › Ask A Member › 1957 Big Twin 35hp questions oil, engine "Bucking" › Re: 1957 Big Twin 35hp questions oil, engine "Bucking"

#17958
vintin
Participant

    Wonder if the bucking could be fuel starvation?

    Meaning when the motor is run at high speed it drains the float bowl.

    Are you sure the filter screen in the tank is clean?