We were hoping to get our new ZR1 stlye front hubs installed over the weekend as well, but UPS did not share our sense of urgency. Instead we tweaked the exhaust a bit to make sure that we had all the clearance we wanted and then tacked everything to hold it in place. Once again, Mary was quick to come to the rescue:
Same line, different context… it stuck.
We also took the opportunity to raise the ride height a half inch on the front and ¾ or so on the back – just for bit more road clearance. We rescaled the car (3,582 pounds with a 49.8% cross weight) and tightened the rolls bars up and are one step closer to the One Lap of America starting line on April 30th.
David is working on the pinion angle now – trying to eliminate the slight driveline harmonic that has been annoying us since day 1. The ‘funny’ thing is that the pinion angle is technically correct but the driveshaft angle is a bit steep. We’ll get it figured out…
Coming next (hopefully) will be the ZR1 hub install and a quick check of pinion angle at the new ride height. Then we wait for new wheels and tires and we should be good to go at the Run To The Coast in three weeks! Oh… and I guess the trailer hitch and trailer setup have to be squeezed in here too…
We’ll keep you posted.