Hi
Which are better Mechanical (Piston valve) or constant velocity carbs on a CB650?
I know the CV carbs are found on the later models and have mahosive main jets compared to the older mechanical carbs (92 vs 120).
But does later = better? Better performance? Better durability?
I know the older ones you can set the float height but the CV ones are fixed level floats.
Just wondering...
Cheers
John