Gang, I've put Ernie's great instructions on the OIC here: http://www.imperialclub.com/Repair/UJoints/DriveShaft/index.htm Mark Evans 1963 Imperial Crown Convertible http://www.imperialclub.org/~maevans/MyImperial/index.html 1968 Dodge Polara 500 Convertible http://www.imperialclub.org/~maevans/MyPolara/index.html