Con rod query

[Dennis Nicholas]

 the crud that inevitably circulates in a traditional splash fed set up. As I do not want to get into fitting an oil filter I have decided to stick with white metal.

CRUD...INEVITABLY!!!!
Surely, sir, you would thoroughly clean out your engine, including crank......then good quality fully synthesised multigrade oil to keep it that way and give minimum wear........we won't mention "Merlins magic additive" (as it has once been erroneously referred to) which I would never be without in any mechanical device.

Dennis