This could possibly a really silly question, but anyway. I have just noticed on the lower front beam right in the center of the front end of my KG a nut, and in the center an allan bolt with a tread around it. Is that to lower and rase the front end? and Ive lucked out, or just some sought of stocko adjustment.

Does it look like these.

http://www.cbperformance.com/catalog.asp?ProductID=428 

Sounds like it is a front bean adjuster.

they are NOT adjusters.. they are torsion bar retainers

No it dosnt look like the pic. and its just one on the lower tube. retainers hey? bugger. about that add are those adjusters easily got? and are they good?
thankyou for the replys

Yes they are good and you have 2 of them one on the bottom tube and one on the top tube.

DONT MESS WITH THEM

unless you want to spend money getting some one to pull you front end out of the car to fix it.