Malcolm, I want to say thank you for your comments about raising the steering rack. I cut access holes in the floor pan to get at the bolts easily and installed spacer blocks of just under 7/16" on each side. this was pretty simple with the holes! Made a nice cover plate to seal up the holes, added about 1/16" to each side to compensate for the raising of the rack and walla! Big improvement in driving. No more following ruts, tar strips etc. Can,t wait to see the difference with the Hoosiers on the track.