Hellwig Sway Bar = WOW! What a difference!!

I don't have a problem with your Hellwig plug. I will however suggest that you previously had no stabilizer / sway control. The earliest OEM a-body stabilizers were a very long "limber timber" in design. Even so, it was/is a vast improvement over notta.
Kind of reads like I'm trying to plug/sell a OEM limber timber. Not the case. Happy moparing