jetting?

hey i have a 1984 gpz 750 i don't know what type the carbs are? There stock.I dont have a airbox for it so it bogs when u rev. it up. i'm gonna be putting a custom exhaust on it going into a fmf muffler pretty much no baffle and i got some pods for it. i was wounderin what jets u rec. for this application and where i might beable to get them? does it tell you on the carbs what type they are? i've looked but i can't seem to find anything. thanks for your guy's help.

Anyone?

You have BS34. For pods/pipes, start #140 mains and #40 pilots. Mikuni large round mains and BS30/96 pilots can be had at www.z1enterprises.com - call them.