The speed of sound is 331.46 m/s which is 1193.256 km/h, or 741.4549 mph. To everyone on the planet except engineers 750 mph is close enough
------------------
White 1995 Mustang GT
Dynomax Cat-Back, Offroad H-pipe, K&N Filters w/o Air Silencer
My 1995 Mustang GT
