Well, I bought a salvaged title 03 Cobra for the purpose of using all the wiring from it in my 67 fastback mustang, which will have a complete 03 Cobra drivetrain and suspension. It took a pretty good hit in the driver's side fender, but for some reason the engine won't start up and run, it will crank all day but just won't start up. The fuel shut off switch was reset, along with all the other obvious things that could be checked, but still it just cranks. Eventually, I might sell this motor, so having it run is pretty important. I was also told if I take it to the dealer that it is some kind of theft device that they will reset and it will let the motor run. Any help?