isohunt has alot of search results but you have to look for ones with comments and find ones that are “this works fine and is clean” and give it a shot.
Torrents: One reason i made a shit box PC and park it off to the side. I made a ghost file of it as soon as it saw the desktop. That way if I download some bum torrent and its got a virus in it, 7 minutes later I and ghosted right back to square one and try again.