reed spacers

I was wondering if I would gain any performance by using reed spacers in my 1994 vmax 600?

I don't think it will make the same improvements it does on the Triples, they have a tight tolerance with the middle port I beleive, the spacer fixes this.

the reason behind the spacers is to unblock the intake port on the triples that is being blocked by the reed stoppers. I would rather notch the stopper then add spacers it does the same thing at no cost. Twins did not have this kind of blockage from what I can remember.