Custom exhaust for 1973 mustang mach 1?

The engine could be a "Cobra Jet". the 351C 4V was a "Cobra Jet" motor, but the car would have been a Mach 1. Where do you see the word "Cobra" on the car? Thanks.

Originally Posted by runlov

Hello there! I am new here and don't know how to put in a question, but here goes: I have bought a 1973 Cobra 351 4v, with Ford approved Cobra marks, but cannot find out about it. As far as the books tells me they did not make ANY Mustang Cobra in 1973. The first owner though, he worked as an engineer at Fords Dearborn, Mich. Could that be a clou? Or do I have a "one-of-a-kind"? Runlov

a VIN would help....