Inherited 1967 Dodge Dart Slant Six - help welcomed!
Welcome to FABO!! Any pics yet? And to drop the gas tank, you simply unhook the wires and hoses from the sending unit, remove the screws from the filler neck boot in the trunk, and then remove the metal gas tank straps and make sure you just hold it up and keep it from slamming into the ground when you do this by jacking up the gas tank to hold it up as you remove the straps and the lower the jack slowly and get it on the ground and get under it and have a friend or your dad hold the filler neck and pull the opposite way of you pulling the gas tank towards the passenger side. It is a real pain in the *** and you may rip your hands up some on the gas tank so it'd be wise to have a valid tetnes shot. If you see any holes in the gas tank bigger than a lead pencil tip after u bring it down and rinse it and knock it out, just get a new tank because making that one work won't be worth it.
BTW, thats a way cool car to own in my opinion. I'd love a 4 door '67 valiant for a daily