[john]

In the viper prob only 12X's as that is about as fast I can go on the short course at BIR. Ever since they made that law 100+ = no license for 6 mo my will to get caught has plumeted. Would like to see if it will pull 200 (supposedly will) but I do not want to get caught.

Definitly suprised that a stock C5 will go 178. I hear aerodynamics play a huge role at over 165 as some cars will "shake" do to not enough downforce. A local viper owner told me about this and he had to add a front splitter to help the issue.

Prob 150-160 on my motorcycle but I wasn't looking down.