Looking through the Haynes manual, they look the same. I know the carbs on my 750 have nipples on the float bowls that aren't connected to anything - but mine's not running yet so can't be sure. I guess if they fit they'll be OK.
Other thing is, on mine each carb is the same as all the others, just with rubber stoppers over some of the outlets/inlets. I'd guess the 600 would be the same to save money.
Hope that helps. Let me know how you get on!
Other thing is, on mine each carb is the same as all the others, just with rubber stoppers over some of the outlets/inlets. I'd guess the 600 would be the same to save money.
Hope that helps. Let me know how you get on!