Well, 10 hours with parts washer n toothbrush. Not found anything too scary.
Though the sump did kinda worry me, strainer totally utterly rammed n a couple of crankcase lodgers!!!
Anyone got any idea on the bit of ally? Fooked if I can see any webs/fins or similar broken.
Gotta pick up a 32mm socket for clutch centre, then I can totally split the crank n maybe I'll see where it's from.
15 years on my mates bench n everything looks well up to now.
I know what your thinking " how can all be well if they fell outta bottom of crank?". Yep that's what I thought but fingers crossed