I can't place the name either, probably because I've never seen it in my life as far as I can tell.
Looks hand lettered so I'm going with....NOTAFONT
The closest I can see would be Brush Script MT. You could always scan it, bring it in to Ps to isolate the red and save it as a high res BMP. Then bring it in to Ai and vectorize it. Just a thought.
all due respect, if you read my response, I said "closest". I believe I also offered a pretty viable solution as well but thanks for jumpin all over me...
It might've been from a printed decal, but that is not a computer type of font. It was probably hand painted a long time ago and later someone scanned it.... and then it became computerized artwork.... so to speak.
Look at the black outline.... it's all over the place and the upswings in the letters look totally hand-created.