I want to make sure I'm on the right track. I can run a neutral balance converter on a 74 360 external balanced as long as I use the special flexplate like the the 10236 B & M right?

I want to make sure I'm on the right track. I can run a neutral balance converter on a 74 360 external balanced as long as I use the special flexplate like the the 10236 B & M right?