Originally Posted by SafeChav
4 pots will only fit behind s1 wheels with some fairly sizeable spacers, otherwise as said they catch the back off the spokes.
Not ideal
Get some 4wd calipers and use them with your 2wd discs, a LOT easier to fit aswell

looks like i am going to have to but i don't like the idea of spacing out calipers , anyone know where i could get some shims made up instead of using washers to space out the caliper ??