I'm thinking of installing the MP leaf spring relocation kit so that a pair of BFG 325/50-15's will fit inside the fenders. I need to know if this kit will move the springs completely out of the way so that the only remaining obstacle is the wheel well itself. Anybody know about this?

Thanks for the help!

I just installed Dr Diff's offset shackle setup and on my 'cuda. I have a narrowed, by three inches rear end (1 1/2" per side). I ended up with 5.5 inches before spring interference so with a stock rear you will have 7 inches. The The Dr Diff kit is a 1" offset where a Mopar Perf. kit is a 3/4 offset and reqires Super Stock springs. With the 1" kit it does not allow full use of the wheel house, I believe the Doc offers greater offsets but on the 'cuda you have to modify the rear valance and with the Challenger it should not.