Howdy chaps, a little update. I've been cycling to work all week, 25 miles a day. Maybe my VR failing wasn't so bad after all. I've finally located a M12 Spline tool for the head bolts, what a ballache, it's called a triple square, or 12 point, or serated bit, or most commonly in this country a spline bit. I have'nt bought a bit that is good qaulity sadly as no one seems to sell them seperatley, se fingers cross it doesn't bend. Torque settings are 30, 40 ft/lbs +180°. Can anyone translate this for me? I have a torque ratcket on route but have never had to use one before. I assume it means be