72 resto questions

[Tylerz181500]

Looking to do a frame up on my 72 long bed, its 4wd has a 44 front and 12 rear so far 6" lift and 3" body, my over all hopes are to run b52's 8 lug swap the front and put my 14 bolt with disc conversion in back. ive been looking at alot of builds and im just curious if anyone has any helpful tips or part numbers such as bushings kits etc for this thing, planning on stripping it down and redoing basiclaly the whole suspension and dong a tank relocation to the back between the rails, anyone know what tank could be used back there that would accept electric pump?

I work at a parts store so i can hopefully get things a bit easier as well as shermans body aprts are at my beckon call when i get to that point.

also i havent looked yet but newer 14 bolts do they have dain plugs? id like to swap covers if i can, a drain would be nice.