Originally Posted by Well Slow

Just came across your thread.I have just fitted a sigma to my K6. Isn't 1.5mm at the edge of tolerance.Also the anti judder springs are very close fit which is normal....the sigma instructions state leave the anti judder springs in. I did not remove any pressure or friction plates just used my standard pack..... I can fax you a copy of the sigma instructions if that would help ( cant do scan and email ). also on initial run up on the stands I to experienced the clutch slightly "dragging" ...the clutch cable needed a tweek at the spring tensioner not cable.Regards Richard.