Market is weird for the GT350. It's a bit in limbo and hasn't settled yet. Won't help that colder weather is coming so that might drag it down further. Look for a 2017 and up since those have the track package and I recommend getting one with Recaros, too.
Assuming low mileage, let's say under...
Yes, asking if a car has anything reported on the CarFax is extremely stupid. But what can I say, I'm just an idiot.
When you get a chance please PM me the VIN number and your email.
Do the "incidents" appear on the CarFax? They don't look that big in the picture but I can't tell for sure. Also, do you have the window sticker or list of options it has? How old are the tires and how's the tread on them? Last but not least, still firm on the price? You can PM me if you prefer.
Stay away from Hennessey. The GT350 and GT500 are different kinds of cars, I wouldn't "ruin" a GT350 with a blower or twin turbo set up. See if you can drive both and then you'll know which appeals more to you.