Hi i am new here and i have a question about the tank on my truck. it is a 1990 f350 with a 460 and only 1 tank. the fuel pump is bad and the tank has two holes in it. i want to just drop one from a truck at the junkyard and just put the tank and pump into my truck. i am wondering what i can take a tank and pump from (like other vehicles with other engines) or do i have to watch out for different size tanks on the same model as mine? any help would be appreciated.