I've picked up a used 1977 750 F2 motor and was wondering if I could change up the jetting in a set of 1978 CB550 carbs and use them on the 750 F2 motor...I've been looking for a set of 1977 F2 carbs but am having little luck and was hoping I could substitute my spare set of 78 CB550 carbs with a little work...
