Doing an 1-1/2" Triangulated 4 link setup in the rear with bags in my 40 Pontiac Coupe. Trying to figure out where to install the bags, front of axle, rear of axle, top of axle or on link bars, which is what the bag company recommended for best ride, looks like a cool set-up, but doesn't look as beefy as on top of axle. What's the pros and cons ? My setup is a 750HP big block Chevy, 5 speed Doug Nash and 4:11 9 bolt Ford .