Mopar 418 Build

I'd:
1. Pull the pan and clean the pan and see how much is in there. Keep in mind that some of this may just be standard rebuild crud and trash. Clean the lower block walls.
2. Pull the oil pump and inspect. If there was no scoring in the pump walls or impellers, then I'd conclude that no shavings went into the engine. All of the oil has to first go through the pump and then the filter, so if the pump is not scored, that is a good sign.
3. If the pump is scored, then consider a fuller inspection and cleaning.