1972 Duster , lower control arm sway bar brackets

The brackets that you get will be square. I took the old swaybar from my '69 front suspension. This was going on my '72 Dart . Got my brackets from Bergman. Think that they will all be the same no matter who you buy them from. I had to bend the hell out of them to fit. The newer style looks to be much easier.
Is the correct sway bar the straight one?