Home › Forum › Ask A Member › 1956 Johnson 30 hp won’t accelerate boat up on plane! › Reply To: 1956 Johnson 30 hp won’t accelerate boat up on plane!
November 22, 2020 at 10:21 pm
#221396
What Tubs said …. have we checked for proper carb to mag plate cync? Full mag advance is essential for full speed operation.
Joe B