1)Drill a hole 1 1/8th back in your front spring perches and 1/1/8 forward on your rear axle perches and move the front axle foward and the back axle back. This will give you a better approach angle and a better wheelbase.
2)Build a square drive shaft.
3)Flip the the ball on the drivers side steering arm over to the top of the arm to prevent bindind or interfering with you u bolts if you do a ubolt flip which is cheap and i would recomend.
If i think of anything else ill post it