A-Body Guys, Enter:
Racetronix does make a nice wiring and Walbro pump kit that can be used.
The only con's are that the Fuel Sender sits really high and you have cut into the Truck Floor to get the tank to sit up as high as you can get and build a access cover (not a bad think, My pump had problems and I was able to use the access cover to get to the sender without taking the tank down). It also does hang a bit lower in the rear section, but it is nothing that has given me any problems with.
I did have to trim the frame a 1/4" on each side for about 9".








