Uh Oh, this could be a problem

[Shaun @ Tru6]

Originally Posted by svandamme

dino oil creates sludge in the engine, sludge plugs up minder gasket leaks.
Question is : is sludge in the engine better then a minor leak?

This may be true in some situations but when I dismantled a 245K 3.2 that ran dino it's entire life, it was clean as whistle inside.

[svandamme]

the sludge obviously goes in the gaskets on a 911, that's per design