STB and Tire Rub

I had improperly re-installed mine one time after doing headers, I forgot to tighten the three bolts on the passenger side strut tower (it was properly tightened on the firewall and driver's side strut tower however), and was getting a really loud and annoying clunk from the front end. Took me almost of month to figure-out what it was, but it just proves to me that there is in fact a good amount of deflection between the strut towers when driving.

As I suspected!

I'm having front tire rubbing also (front left tire). Because of my performer, I don't have a strut tower brace. I was thinking subframes and a stb might clear this issue up - hmm thanks for the information. Instead of going with both at the same time, I might do the MM STB first.

the tire rubbing drives me nuts (and has ever since I've owned the car). I purposely never push the wheel to the limit, simply to avoid it.