How you can destroy a VW engine

This week I have disassembled a broken VW engine.
The engine  had very low mileage and was a converted VW industrial engine
The pictures show why this happened.......

 

 

This is how the camshaft looks when the "Muppets" installed an oil pump that doesn`t fit.

 

Here was a 3-bolt oilpump installed instead of a oilpump for a 4 rivet dished camshaft

 

 

 

The chips and chunks came into the oil circuit and that`s it.

R.I.P