i hit a man hole and bent my crossmember now my car shakes at 20mph and above. i have replaced the crossmember and arms checked all front suspension and taken the car to 3 shops no one seems to be able to figure it out. has anyone ever had this happen to them or know what could be the problem any info will be a big help

 

You bent more than just the crossmember. Change out the torsion bars and put that car on the alignment rack.