Oil Pressure gauge drops and rises.
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#83
I'm spewing nonsense by calling out someone that's telling people to do something that will destroy their engine? Get off your high horse. Noone wants your worthless attitude around here. Go crawl back to your cave where you can think for another couple years on another elementary school insult.
#85
Sludge build up is a product of lack of maintenance. Plain and simple. I have seen 20,000 mile motors that were so sludged up, they couldn't build oil pressure. I have seen 200,000 miles motors that were squeaky clean on the inside. The difference? One was maintained, the other was not. The plenum on the magnum motors has absolutely nothing to do with it. (granted, it was a rather idiotic design, I won't argue that.....)
Using diesel fuel as a 'flush' is a good way to trash your engine bearings. There are far better products on the market for just such a purpose, that won't damage your engine, if used properly.
I would also point out that this thread is just a bit old.... and continuing this argument really isn't helping anyone.