My car makes the same noise; unfortunately, I have a few suspension problems
Bad motor mounts
"severely" bad ball joint
Bad front tie rod [Just had the left replaced
I figure any of those could cause some type of clicking noise..
Not to mention the subframe is welded back on; I figure that'* not what'* causing your problem but it might be causing mine. Haha.
Anyway, I suspect the ball joint, since I can kind of feel the click when I turn. Also, if I floor it uphill, I get a little kind of grinding sound from the wheel. My Dad'* cutlass had a similar sound all the time when his ball joints went bad.