Hi Joe,
Thanks for the tip. I can certainly remove the ball/socket to tie rod on the original steering arms. Drilling a second hole might be tough since they are so thin.
I was hoping that there would be after market steering arms or steering arms from later cars that would fit 39 spindles, and have 2 holes on the right steering arm.

I have heard that 62 Chevy Impala steering arms should fit but not been able to confirm this. Can anyone confirm this?