EEC FUEL TANK 5.3 swap

[elorenzof]

I know this has been asked before but i am unable to find a post on it. if someone would post a link or give some input? I am planning a budget 5.3 swap and i'd like to keep the fuel tank in my cab for $$ purposes. Can i use an EEC fuel tank from a 72c10 in my 70 c10 and use the port on the passenger side for a fuel return line? Put an inline fuel pump and such like i've seen on the forum here? Basically i'd use the factory charcoal canister vent line coming from the fuel tank as a return line. Yes or No and pros and cons? Thank you guys