Backhalving?
Mate,
if you want to back half be prepared to spend more than you bargained for, its way more work than you think and Id say its easyer to find a car that some one else has started and givin up, lost interest or just plain run out of cash,
do it if you want but if I had my time again I would just go with SS springs moved inboard with deep dish weld wheels, guys are running 9s on that simple cost affective set up now days