It's the pitman arm that came off the steering box, so it's the right one. It was oreiented differently in the corvair chassis, I'm assuming inside the left front frame rail. Now it's on top of the frame and the gears have been reversed so it can be used with the traditional steering setup. I saw a T-bucket for sale on Ebay with the same setup as me and the arm was swept way back too. I wondered if this was common or do I need a stop of some sort to limit the steering input to the left?