has anyone seen this rear end??

lol, anybody want me to do their shocks? and his lil "how to" should be posted in DIY! awesome post, of info man!
 
aright cool. but this setup was rode before me for idk how long and i havent really ridden it much. are the ball joints reliabilty jeopardized?
 
depends on the particular ball joint etc.. at the least you need to remove the balljoints from the spindles occasionaly, grab the stud and wobble it around. it should have a little ristance/stiction if it moves really easy it's time to replace it.
 
oh there all tight. they look pretty beefy and non are loose. so nothings just going to go if its not loose? like its a simple check to see if its going to fail?