Steering column lower u-joint replacement part

I used a piece of chisel steel in a press and staked it in between the original marks. It's not as easy as it sounds to replicate the original staking. The uni-joint will bind up and you will need to press the cups out a fraction to give them some clearance to move freely.

I have seen someone tack the edge of the yoke with a mig welder. Concentrating most of the heat in the yoke. These uni-joints rotate at low speed so balance is not an issue.