went to the track and ran.....

first run (street tires, cutout open)
60'.......2.187
330......5.907
1/8.......8.931@81.64
1000....11.508
1/4.......13.673@104.29


second run (street tires, cutout closed)
60'.....2.243
330.....5.963
1/8......8.982@81.70
1000...11.557
1/4.....13.730@103.19

not too shabby considering the 60's. i am going next weekend with some DR's. i am hoping that with some 2.0 60's i will see some 13.3 or 13.4 timeslips. what do u think, am i asking too much?

 

If you can get the 60' down into the 1.9 range,13.4's shouldnt be too far off.
every .10 drop in the 60 = .15 at least in the 1/4.