keihin carb - how to hook it up- replace stock

[biggkid2]

i have a keihin 34cAchi , looks very similar to stock keihin- 29ccwkt, but has two extra inlet/outlets next to the idle/ air screws, what do these get hooked to, or do they get hooked together to run on a spree, also can i just cap the oil inlet, because its geeting oil pumped into at the intake, also the vent tube in back, do i need to hook up a hose to it , if so how long of hose? the spree runs with stock carb ,and even better with this one as long as i spray premix in it, float bowl is full ,and carb is super clean!!! whats up????

[Bear45-70]

Again you need to post a picture.