If they were minty good shape 49 pan tanks they could pull 5 hundy pretty easy . If you are doing an original resto then new is junk . Have done a set of Henderson tanks that were way worse than that , there was a birds nest in them and he didn't have to go in through the gas cap opening !! He paid 250 for the tank and with body work our bill came to 1200 dollars . Paint was extra . But he can say it is original . As was every nut and bolt on it , not just the same but came off a Henderson of the correct year . Those guys are freaks !!