leaf springs installed backwards?

[stroker87]

the leaf springs them self are stock, the only thing I swapped was the hangers and shackles

I under stand about the pinion angle but i'm not the 1st guy to lower the back this way I've never herd of this, I dont have any drive line vibrations and when I had it all checked out after I lower it about 8.5 years ago axles was fine

I know that when you lower the rear it moves the axle forward witch would push "in" the yoke to the trans mission so much that the flip kits move the rear end back 1"