dodge demon blows trans during burnout at dragstrip fire and attitudes get in the way

71DodgeDemon340 said
Either way i thought a car had to have a external power shut off switch, does this apply to new vehicles as well?

No, cars with the factory battery location are not required to have a cut off switch.

There may be a 9.99 requirement that all vehicles have one. Hard to enforce sometimes with new cars that show up.