where to buy factory sway bar bushings?

Hello all,
Happy Mother's Day to all Mom's out there.

I am looking for a source for the frame mount bushings for a front swaybar for the 64-66 abody? These look like you need to cut the weld and replace the bushing then reweld it back up on a factory front sway bar set up. I have not measured it, but it apears to be 13/16"

Back story is I bought a trailer full of parts from a stripped out 65 cuda formula s today. I wanted the sway bar for my 66 - the pile had a set of lca with the tabs as well.

4speed pedals also, dash, glass, ect.

I would like to install on my 66' as I have nothing for sway bars and this is better than nothing.
pm me here or If you have a source please let me know.
Joe