ATR rear sway bar question

[irockwithdirt]

While putting my LCA's on http://www.umiperformance.com/GBody Tubular Lower Control Arm Description.htm

Decided to clean and paint the sway bar and noticed it had been welded.

Looking at ATR's piece but a bit worried since my lcas don't have inserts in the mounting holes.

Think I should give it a shot?

 

[buickfreak]

If your lower arms are not boxed or reenforce , don't even think of putting the ATR bar. The big bar will twist your lower arms like nothing, and you will need poly-bushing in the boxed arms with those inserts.

 

[irockwithdirt]

My lowers are tubular, but do not have inserts in the holes where the sway bar bolts.

This concerns me.