if a 03 cobra was running 13's,then it was a driver problem..an 03 cobra is a solid mid to low 12 sec. car..once that guy learns how to drive his car,he will be hanging with those zo6's..most of the guys on svtperformance w/ 03's report 12 sec. 1/4 mile times..mm and fast fords was also running solid 12 sec. times all day long in a 03....any car can be slow at the track if the driver can't drive it right...not that 13.7's are slow,they are just slow for an 03 cobra
