/6 random thrown rod

Years ago, back when I lived in NJ, worked at a motor shop. One of our customers was under contract to "fix" Iffy Lubes mistakes...He ended up having to sub-contract out some of the work as he could not keep up. No rebuilds, just remove the dead motor and replace it with a wrecking yard one. But this was a long time ago....pretty sure back then Iffy Lube had there own line of filters....and apparently most of them were the cause of all the problems. A buddy in AZ went to them once...got a few miles down the road and had a locked motor. He could not help but notice the oil trail behind his car. Took a walk....right where the trail started he found his drain plug....stripped...