Tried Casey's setup, I don't think it's for me, but I didn't get a good chance to try it out.....

I had my rear right drive shaft pop out of the output cup. The driveshaft end had always been very close to the outside of the cup (on the rear, front is well engaged). It didn't make sense to be the mod as I was still running the same camber. Put the car on the track & it happened again. Found under full arm lift (compressed shock) the pin, when at the bottom of the rotation was basically out. Change back to my original setup & it happened again. The left side JUST stays in, but right.... the diff is correctly shimmed. Now the slot openings are slightly damaged so it comes out fairly easily. Ending up finishing the day with 19mm (that's 3/4" for you guys using the outdated measuring system...) of fuel tube on the shock shaft to control the maximum movement.

Is this a know problem, or is it just me? Another guy at our track, has had the same problem with the front, but not rear. My front shafts are quite well engaged & couldn't pop out.

Any advise would be appreciated.

Pete.