guys,have seen this problem twice b4. first time was the front rear propshaft yoke to transfer box nosecone bearing. 2nd time believe it or not it was the bearings in the air con pump! hope this helps if not speak to the guys at dragon.
Well I think you might just of hit the nail on the head of my shudder problem. I have noticed a bit of a rattle coming from my Engine lately and i've traced it down to the Air-con pump. So fingers crossed that's my trouble.
Thanks for the info.