I have 3 questions for those that have already built the car. 1: does the FR FR on the front diff supposed to have protruding nubs like the back diff does? You can se in the pic that the diff housing has the clearance just like the rear but the FR FR does not have the nubs on them?


2nd: after fully assembling the rear I'm getting about 1.7mm of back and forth play on the a arms? the fronts have none, is that normal?


3rd: is the 0 inserts supposed to have "0" offset? Imeasured them with my digital calipers and they measure off by about .02. Also the #6 for the rear measures right in center?