91 superjet reed valves

[piercam]

I want to change the reed valves on my 91 SJ and would like to give the ski more zing. I'd also like to update the carb as well.
Which carb-valve combo should I get and where do I go to buy them ?

 

[sflsurfrider]

i cant see any reed or carb mod helping a 650 much.