So I have a question regarding updating Fox Mustangs for ITB. I have seen Marcello mention that the 93 coupe is the best vehicle to start with. What characteristics make it that way? If you can update and backdate, why not start with a lighter early vehicle? For example, if I can get an 85 coupe for $300, would it be worth it to go that route and update the car to 93 specs? Is that legal?

Jive