Ok between rain drops I got the axel bolts out. The spring perch is not Flat as I expected. Should it be Flat is the Question? This is a 2014 Roush I believe the previous owners did a lot of spinning the tires. The perch is really rounded letting the axel "rap" or roll forward and back. The pic is of a straight edge sitting on the perch. if is should be flat I am open to suggested fit. When the rain lets up I will try to get better pics.