driveshaft hits fuel tank

[94toytruck]

ok now wtf.truck flexes to much i guess.shafts put rub marks all over side of fuel tank.any ideas on how to fix thi without going to a cell???is it possible to slightly bend the tank inward on one side just so it clears.it hits enough that after one day of wheeling the shaft looks lieke it was polished.thakns for the help guys

[Mike D]

same prob with my runner just cut the gas tank skid out of the way and smack the gas tank in and then you should clear. I used the front of a bat and hit it with a hammer