bagged rear axle help

[jstar]

i am restoring a 67 c10 and i am putting baggs on it. This is my first ever bagged truck. So far its coming along really well. without the baggs installed and the frame layed out my headers are 1/4 inch from the ground. where I am having trouble is the rear end. The truck has the normal 2 link arms where the stock coil springs were(thats where i am mounting the bags) i have a 12 bolt chevy rear end that i swapped out. My question is this, i see all these trucks that have a wish bone. Do i have to install one of these? also the stock rear end had like a track bar that only went from the diff to one side of the frame. this 12 bolt does not. do i need to fab something to make up for this difference.

that being said im not looking to do anything crazy with my set up, meaning all the motion i want in my truck is front/back/ and layed out.

CAN YALL HELP?