Stop beating the dead horse. This argument is on here every other week it seems. I get tired of reading it. As far as stock for stock the 03 Cobra seems to lack a little in the power to weight ratio and also in the aerodynamics. Then again I have seen stock Z06s get their asses handed to them by stock 03s too simply because alot of Z06 owners are the old guy suffering from the mid life crises trying to pic up on some chick or some young punk that rich ass parents. Most of them couldnt drive an auto let alone a standard well. But my point is. These guys payed roughly 28-32K for their 03-04 Cobras where as the Z06 guys are paying about 50-52K. What can I do with 20K to a stock 03 Cobra. Enought to make it run 9s. Thats all I have to say on this matter. Flame suit on.