Recently Randy Pobst posted times running the three cars at Chuckwalla Valley Raceway. See below. The R was almost three seconds a lap faster than the TP 350. So the questions are:
How much difference do the tires make on the R or Z/28?
Would the Z/28 be faster than the R with the same tires on it?
How much faster would the TP be by just adding the PSC2 tires from the R to it?
http://fastestlaps.com/tracks/chuckwalla-valley-raceway
How much difference do the tires make on the R or Z/28?
Would the Z/28 be faster than the R with the same tires on it?
How much faster would the TP be by just adding the PSC2 tires from the R to it?
http://fastestlaps.com/tracks/chuckwalla-valley-raceway