Georgia200
Well-known member
So the area of a 1.75in circle is 2.4in, increase the circle to 2in and the area is 3.14in.
A 30% increase.
Is there enough meat to increase the carb hole on a C9 head from 1.75in to 2.0in and still have a reasonable chance of it sealing?
It seems like that would make a 2V carb adapter more worthwhile in cramming as much air into the engine as possible.
A 30% increase.
Is there enough meat to increase the carb hole on a C9 head from 1.75in to 2.0in and still have a reasonable chance of it sealing?
It seems like that would make a 2V carb adapter more worthwhile in cramming as much air into the engine as possible.