Bunch of questions...?

[fishmunger]

lets say i have a 62 short fleet...

in the front, can i put bags in the torsion bar front suspension or should i switch it out completely to say a 72 suspension and bag that? what would be easier/better?

in the rear, are there any step notches that would enable me to not have to cut the bed up?

also, i have seen gas tank relocation kits for 63-66 trucks to put it between the framerails. Is this possible on the 62 "x" frame?

i have heard the the crossmember and all suspension components from 71 and 72 trucks will bolt into the 62. what about 73-87 trucks? will they work?

as for the rearend is a 71-72 rearend the same width as the 62 and will it bolt in?

thanks so much i have many more questions, but i'll just throw those at you for now. thanks again