Well after years of sitting on these puppies I have finally gotten around to fitting them.The fit is very nice indeed.        Elegance.     Original chain drive in good condition after 42,000klms     The original cam retaining bush which had almost zero wear at 42,000 klms which was a surprise.     The updated cam retaining bush. Note the oil feed reliefs machined into the front face to improve lubrication. I had one of the new ones on hand but otherwise I would have just di