I was doing some searching over @ SVT Per. on last year's 03 Cobra shootout and how well alot of your guys cars were running, all of you know who you are. 03 Cobras were just getting started and the first tunes were out and alot was being discovered about these cars or was it??? I have noticed from those ET's and MPH's at Bowling Green last year are right inline or a little better than they are now a full year later, are the new tunes, idler pulleys, Big T/B all worth it, I am not so sure !!! Makes you wonder .