Wrong Tires!

Well after having my tires on my car for the past few years, I found out they were the wrong size. I bought these new, but since I was still in the middle of my restoration I didn't drive the car really realize it. I bought 205/60/R14 for my '72 Dart. Thinking the "60" meant it would be wider, which I found out today was wrong. If I didn't have headers on my dart I would be okay, and it looks sweet lowered like it is. I'm just tired of dragging the header tube that dips below the steering linkage!

Just kicking myself for not researching tire sizes like I should have, my only real options at this point I guess is to buy new tires, again. Maybe somebody who doesn't have headers who can enjoy the lowered stance!
I guess I just needed to rant a little, I hate spending money on something and finding out I bought the wrong thing years past the return date!