Tank to carb fuel system - 318

I have a brand new ( one month old ) tank with the four vent lines I'd like to see someone use. It's a Spectra with the four vent lines, my car is a 71 Scamp, I think they are the same but it's the time when they started making changes so I could get the model number off the invoice if needed. It has a new sender and a real OEM lockring that actually seals
( you'll find out why this matters ). I'd take $80. plus shipping.