Need info on 350x carb

[kman440]

I'm new to the forum, and could use a little help. I got a 85 350x with carb problems. I need to find out how to hook up the 3 lines that come off the carb(not counting the main fuel line). I found them cracked and hanging loose. I believe one is an overflow line, and the other 2 should be vac. lines. I have the repair book and I can see the ports on the carb, but none of them are labeled so I can't figure out what goes where. If anyone has a pic or a diagram with the ports labeled that would be great. Any help will go a long way to getting this beast back on the dirt. Thanks

[ATCWRENCH]

they are all over flow lines. if you ever take the carb apart you will notice that all of them are all routed to the fuel bowl some how

[kman440]

When it's running I get a vac. on atleast one of them. If I pinch it off it stalls the motor.