After all you sugesstions I pulled the manifold and flushed everything out i screened it and didnt find any more material, I would be safe saying all of the materail was inthe pan when I removed it. The oil pump was not pulling oil up into the motor when this happened I had no pressure. The crank cleaned up very nice onthe one rod journal i was able to mic the journal and it stayed within .0005 for roundness I think with this bad luck I had I actually got lucky.