I got my sierra uprights and the steering ball joint
you should use doesnt fit properly (it moves round in the hole)
does anybody know how i can stop this?
Kind regards

Jay

If I understand your question correctly, the Sierra uprights have to be taper reamed to fit the taper on the ball joint.

GTS can do this for you.

What he said!

Neither the Cortina, nor the Maxi BJ actually fit the Sierra hole.

You need to get it reamed out to the correct profile.

HTH,
James

I have a custom made reamer for the maxi Ball Joint and you have U2U