Carb kit & jetting

I just aquired a '82 KZ650 Csr and got a 4 to one and pod filters for it and need to do a full rebuild and with upgraded Jets, I am looking for some advice in all aspects what rebuild kit to buy what size jets, or size to re-drill myself, and A reccommended vendor to get the parts from.

Thanks in advance for the help

-Dan

Talk to George www.wgcarbs.com/index.html and you can get parts from www.z1enterprises.com/ or Muzzy www.muzzys.com/index.shtml