After months of looking I should be getting a B5244T5 engine next week (v70/s60 2.4 T5 engine). My original plan was to rebuild the bottom end (possibly with stronger rods) then drop my 850R head on top which was lightly ported and rebuilt a few thousand miles ago. However I'm now wondering if I should keep the later head as it meant to flow better than the earlier ones. That would mean dealing with the dual VVT system it uses. I have heard that it will behave quite happily if left alone unplugged and also have seen a chap who has welded his up (which seems a little crude but hey !) Anyone know of any off the shelf pulley adapter that perhaps can be used with the earlier fixed pulleys ? In an ideal world I'd love to use the VVT and coil on plug but that's a whole other project !