Can/should lower control arms be modified to accept sway bar?

lol, yes 64 cuda, I did mean the longer shackles. Thanks for the input!

Thanks again cosgig, the 73 and later parts you have pictured are the parts I have. I will get a set of those tabs and weld them to the top of the LCAs.

As far as bracing the LCAs it sounds like that would be getting a bit ahead of myself as I am still running the standard torsion bars from a V8 car. Perhaps I will brace them when I have the cash to upgrade the torsion bars.