Well, I am not very knowledgable of the SVT, but a 2.1 seems optimistic at ANY track, unless slicks are used. If I could get a 2.1 in my SHO (more torque and HP) then I would be looking a 14.5 in the face, but I do not plan on that happening anytime soon.
BTW, a .1 reduction in your 60' more roughly equates to a .15 reduction in your E.T., not .2. (of course, it varys widely from car to car when taking into consideration HP and weight and a myriad of other factors, but for the FWD bunch in the low 15's, .15 is a good averaged estimate)
