Topic: carburetor switch

[weltzing]

finally going to put the cb750 carbs on my 650c this weekend after redoing and cleaning up the 750 carbs. by having these carbs on the 650c how different would it run? more get up and go or less response with older carbs?

[diskman]

I just finished my 750 to 650 carb swap.  Feels a tad better with the 750s than the 650s.  I ended up moving the main jet needle to the bottom position as the stock was too lean on the high end.  Overall it runs great.  I am running pod filters and I am still a tad lean on the very top end so I plan on redrilling my jets sometime.


I still have a "flat" spot off idle though.  Can be a bear in traffic sometimes.  Still workin on that.