S550 HPP

I bought the car brand new in 21 without having much of an idea of how/ where to really start on the car. All I knew was I had a vision in mind of what I wanted the car to look like before I even went to go look at it. This car has pretty much been my first everything. From changing the suspension, playing with some paint work, repairs, and a few other things. I’ve always been a if they can do it why can’t I kinda guy. I like to try things before I admit defeat. I modified this car cause I wanted to get out of my comfort zones. Going from trucks to a car was a big jump if you’ve never done it. I’ve also had v8s all my life so I wanted to give something else a try. I was looking at focus st’s and rs’s, sti’s and a few other 4-6 cylinder cars. Then I started looking into ecoboost mustangs more and more and kinda fell in love with them. Kept the mustang look but the tuner side I was looking for. Doing research into them I stumbled apon a rare option for the ecoboost mustangs called the high performance package. It was designed as more of a track car then anything from ford and I fell in love with it. When I finally found manual and in the right color I couldn’t help myself. What’s something I wish I knew before I jumped into this build? That with sheer willpower, anything is/ was possible