Carb. Interchange

[jbird7262]

I have a 75' CB750 and was looking to get another set of carbs. guestion is will the brass float designs replace the platic float design? Looking to just swap out the whole bank after a rebuild. Are the intake/exit openings different? from the early model years, say 71'-75'. Looks like everything is the same except the floats. View attachment untitled.bmp

 

[dirtdigger]

If both are round top carbs then they should interchange. Its when you go from round tops to the later style(keyhole) that the inlet and outlet are different sizes.

 

[jbird7262]

Yep, they are duplicates of whats on my 75', only difference is the float design.