Ok gearheads who here knows anything about 7.3L Ford Power Stroke diesels. I have a customer with a 97 7.3L and it keeps bending pushrods. Exhaust pushrods and even broke a rocker arm once. Ive scoured some ford forums and had a friend look for TSB's and have found nothing.
I know the driver of this thing abuses it so I suspect an overspeed condition but the last time it happened (a couple of hours ago) I dont think he had the opportunity to really trash it.
Any of you guys run into this problem?