there's only 2 hoses for vacuum. they're the small ones. left one goes to the fuel valve or petcock, and the right goes to the air valve under the seat, if you still have that emissions stuff, or it can be plugged. there are 4 larger nipples - 2 for fuel lines from the petcock, and 2 for vents (usually the 2 vent one's join into one by a plastic connector close to the carb assembly ) and are fairly close together. the fuel line ones are most likely plastic and farther apart. careful, they've been known to crack and break. run your vent line up under your tank to the plastic cover on the fuel sender. there should be a dummy nipple on the cover and using that it will keep the line up out of the way and you shouldn't have any problerms

 

Thank you sir

 

Got some pictures in a Carb album. Check them out....Make sure choke linkage is attached and working properly. Also hook up both throttle cables before re-installing. Then reattach the the choke cable after you get them in position. Way easier to install throttle cables while the carbs are off bike. It is possible to get them hooked up while on the bike.....but you will use every bad word in the book.

 

Hooked everything up and it looks like it's all working fine.
Thanks guys

 

:smiley_th

Nice to see another So Cal rider.