My whole life I wanted a mustang and now I got one and I LOVE it. I got a 2010 mustang GT from co-part that was hit in the back and my dad and I have fixed it up. I’ve done some exterior mods like; window louvers, wheels, headlights, and taillights, but now I want to make it faster. It is an automatic so I was wondering if it is worth upgrading? I also still want to daily the car, I don’t need anything crazy just some stuff that’ll make it feel faster