Primary Chain Lubrication level query

[berger]

I have never seen a timing case that hasn't been damaged by a dynamo chain , weather it is bad maintenance or a problem with wear is another debate. I ran mine without primary oil when messing with the rrt2 and could tell the difference heat wise.

[ironhead]

I add oil until I can just feel oil on the top run when turning the engine over. Works for me. Don't forget to press the mag cut out when doing this...

Ditto