Fuel tank vent line question

[71Challenger318]

I have a 71 Challenger with a 318 engine (as you might guess) and I have recently added an Edelbrock 1406 and performer intake manifold. My OEM setup (2bbl) and the 340 setup I had on it (thermoquad) had a nipple for the fuel tank vent hose to go to on the carb. The 1406 has no port for this. Where should I hook this hose or what should I do with it?

Thanks!