Funny, doesn't look like a C model, and when they showed a closeup of the model type on the fuselage, it said P-51-B-10NA. Look at 1:30. It's right there. If it were the C model, it would have a bubble canopy. As well, I'm pretty sure he says that this plane was built in 1942, at which point C models weren't built till, iirc, 1943.
makes no sense!