Had this Chevy Vette guy at work tell me the 03 was 390/390 and a Cobra and the 04 was the 420/420 and was a Terminator. I was like..NO. He was adamant about it and his brother knew everything about Mustangs and told him that. He bet me 100 bucks....I took his money.The large majority of people I run into don't even know there is a difference between 99/01 and 03/04 and think they're all supercharged. I bought a 01 for 2 reasons, a clean terminator is over 30k and I feel there are better options for that price. Second reason is I plan to coyote swap it and I think it's a bad idea in the long run to coyote swap a terminator.