Thanks John and Les,

I came across some cases from a later model with oil feed to RHS crank bearing so used them, other than that just a careful rebuild as most parts were replaced by previous owner. I am a bit concerned about the cylinders, they had been recently replated? but there are many areas on the thrust surfaces with no cross hatching at all. I need to either revert back to the wet clutch or obtain a good clutch gear (22130-KV3-840) for the dry clutch as mine has tooo much movement between the 2 gears and sounds rough at idle. Need some lamps then MOT Tuesday.

Martyn