that`s the one. thanks il have to check that out.the old girl is off the road at the moment. it started with "just swapping" the original tarbin with a fancy water cooled ceramic roller job from a single turbo vg30. what followed was a lot more than "just" putting a new tarbin on :valve springs, fly wheel (cracked beyond machining), pressure plate (also cracked), head (cracks between seats). but hopfully when she back on the road that will be it for a while.