MTboatguy
Fleet Admiral
- Joined
- Jul 8, 2010
- Messages
- 8,988
I have a 67 Model 110 9.8 horse motor, that I decided to purchase a new rebuilt carb for, the original on the motor is a KB11A model and the rebuilt I was sent is a KB5A carb, they look almost identical, only had to change the choke plate out to make it match the other one, what I am wondering, what is the difference? I have done some reading and some state it comes down to the main jet in the carb, is this correct, and if so, should I change the jets? Thanks.