Weird smallframe engine sound

HI!

I have just rebuilt my engine with a new crank and new flw\cluch side bearings an new smallend bearing and new gudgeon pin. The ingine makes a clicking sound when i push the kick and a rumbeling sound when idling, wich raisese to a buzz at higer RPM.

Otherwise it runs like a champ.

could the be a bad wodruff key? or the fact the the fly.side oil seal got pushed a little bit to far inn?

or do i have som bustet bearing (how could that happen, they ar new, only got 14 km on the engine after the rebuild (yes i am breaking it in propperly)

[:’(]

Could be the spring on the kick start return not being bedded in properly or it could be the clutch side woodruff. The small frame will still run with a dodgy woodruff because the clutch sits down into the basket that is fixed in place.[:smokin:]