The shaking that I am experiencing is not just a vibration at 50+ mph. It is a violent shaking, that the car almost seem to lose control. The whole front end of the car shake, not just in the steering. I have to drive it under 50 mph, then it seems fine.

The warped rotors may be a possibility. I may have to get a dial indicator and check the run out on them. When the car has the violent shaking and under braking, the vibration is enhanced, but not at speed below 50 mph.

I will replace the steering shock and check the center link again. I will bleed the front end caliper and see. I may have not put the pads back in correctly.

Will update as I find out what the problem is.

John