Jaded by the power

[Jake]

+1million on the "learn to drive" part. Not saying that you don't know how, but seat time with AX is incredibly cheap, and track days are relatively cheap as well, long-term. Your 'Stang is gorgeous and if you've done suspension stuff, I suspect it would be a lot of fun with autocross. Power is relative and really, there's only so much horsepower and torque that's practical and useful on the street.

I'd leave it as-is and get to driving "events" when the weather gets a bit nicer. My car's 128 hp is a handful when driven improperly, and a ton of fun when driven right. I'm not bored, because the courses and challenges are constantly changing.