Mopar 418 Build

Hello.Well I just found out the hard way that the stock windage tray on my 340 to 418 stroker kit will not work. It fired right up when I turned the key.Bad news is that it was making a scraping sound. I took the oil pan off yesterday and found that the crank was just barely scraping in 8 places.I did turn the crank after I put the tray on but it still turned ok. I do have some metal shavings in the bottom of the oil pan.I guess that means I need to tear it back down to clean it up or do think it will be ok? It didn't run very long.