8. Since our new assembly is ready to go, it was just a matter of dropping the unit onto the ball joints. CPP's spindle is made to be a factory fit so the ball joints and steering arms have the proper sized holes and locations. This conversion will move the wheels out 7/16 of an inch per side, the same as if you got factory stuff from the junkyard. It's not much, but keep that in mind if your wheel offset is super close to the fender.