That's a good "average" but there are '04's that are running 13.1-13.3 bone stock. '05's should be running high 12's with a good driver and some track prep.Originally posted by TommyV8
04 GTO = LS1, mid-high 13's
05 GTO = LS2, low-mid 13's
Nice kill on the 05!![]()
The two I saw today were running 13.6@106-107 with 2.3-2.4 short times. Traction was none existent today. That alone tells me that they are easily 13.0 cars. The quicker of the two only had 700 miles on it also. More with break in
