There is only one way to do something and that is properly. That method is bodge engineering at it's best. How do you know you have removed ALA of the sludge, you may have just dislodged some to wreck your bearings later. Anyway how do you like the idea of purging some of the sludge out through the big end journal drillings onto your nice unworn big end shells as you turn the engine over. It makes me wince
