02-03-2013, 11:51 PM
Check your adjustable droplinks, mine did the same after I fitted them and they weren't done up tight enough and there was a tiny bit of movement. Enough to make a small knock if you grabbed the arb and pulled it up and down.
![[Image: sigjpg.jpg]](http://i44.photobucket.com/albums/f32/cassandra--gemini/sigjpg.jpg)
Serious.