Originally Posted by 79pmooney

I'm pretty sure FB pegged it. I would fill both the front and back with the Loctite so that cup goes nowhere. If it can move it will do it's best to shatter the Loctite. Only in front? Over time and after enough pothole hits, etc, the cup may work itself a little further into the rear section, then slam forward when you do a hard stop.

Use lots of Loctite. So it splays out as you insert the cup. Grease the race ahead of time so any Loctite that finds itself there cannot adhere and will be easy to wipe or chip out. (I don't know what the Loctite is. I'm giving you good advise for epoxy. And assuming you are going to leave the press on until the Loctite sets up.)