Can you change vent and filler tube

I've got a decent filler tube from a 70 Swinger if you want to trade for your '72 charcoal canister. You'll have to source a gas cap though.

I’ll let you know once I figure out if it is what I want to do. I’m going to get a new tank anyways so if the tube will work with no problems I might go that route. I would like to here from someone that’s done the swap first hand before I pull the trigger tho. Thanks.