Someone asked me how to be top time in KM, I said start with $50K. Your competing with race cars specifically set up for the track. I think the same thing will happen to the LM class as more people start to put 3.6's in the early cars, they just won't be competative. The top LI time I believe is in the 2:12's, you should be able to get into the 2:10 with the way your car is now.