Såg på Haynes roadster forumet:
http://www.haynes.co.uk/forums/showthread....light=axminster
En kille som har brotchat sina spindlar (hur sjukt låter inte det) själv locost style:
I have just modified the taper on the Sierra uprights, to match the maxi ball joints, and I must say it was quite easy. I used the tapered reamer from Axminster and it worked a treat. The first one I just reamed until the ball joint fitted correctly, this took quite a while as there is a lot of metal to remove. The second I drilled with a 16mm drill first, as the minimum size of the ball joint taper is 16mm, this was obviously a lot easier and I had it done within 5 minutes.
Tools from www.axminster.co.uk
19mm tapered reamer part number 810033 - £2.94 + vat
16mm drill part number 410029 - £5.18 + vat
Kanske kan vara nåt, vore ju enklare om man kunde köpa från en svensk handlare dock.
Henrik.