I am trying to install an aftermarket 38 gallon tank in replacement of my rusted out 19 gallon tank. The company sent an adapter kit for the sending unit/fuel pump, but I do not trust the copper lines that they want soldered on. Not much area to get a good solder. Does Ford make a sending unit/fuel pump that will work? I know they made 33 gallon tanks for Broncos, The locking ring is the same size as far as I know, would a 93 Bronco fuel pump/sending unit work ok in my 38 gallon tank? What would need to be done to make it work? any help would be appreciated.

Thanks,
Shiny