[Greg Gordon]

This is mostly a "check me on this" sort of question.



The rearmost guibo looks like the driveshaft is about 3mm shorter than it should be. The flange 'ears' are deforming the guibo towards them, so that the molding line on the guibo is visibly wavy.




Thanks,
Eamon

The problem here is incorrect pinch bolt tightening. I have data on this issue on my driveshaft page at Silicone Hose Kits

Greg