YOU presume you know me!People aren't exactly bringing you good engines to rebuild? Reel it in a little.
Well first of all YES many of my customers DID bring me their undamaged engines to rebuild. My shop was a Performance Engine Machine shop. So ya many were racers and wanted the engines freshened up. I did get a "small" percentage of daily driver engine but that was not my main bread butter part of the business more of a curtesy for my customers I built their Race engines for and there friends and family . And here is something else, they all got a "RING" magnet I attached to the bottom of their oil pan. That was in case they "smoked" one of my engines we could look into the exact cause. Naturally they also had a drain plug magnet as well. The RING magnet would just grab on the really large metal parts from a grenaded engine.