Cheers for the replys.
Sorry I missed your post phill was busy at work.
I've measured the bones and they are the original book spec (10mm too short) so I'm a little pissed off to put it mildly.
here is a pic of my adjuster. It's got a 25mm collar on it, no wonder I can't get the adjustment on it.
What are the implications of having the short bones? The car drives but will it be wearing the driveshafts or anything?