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I like the technology that primes the engine with oil before the rotating mass starts turning. Has anyone thought of adding an electric oil squirter to each head? Would there be any value?
As I'm sure you know, a properly maintained 928 short-block can last a long, long time. Nonetheless, the valve guides, especially the exhaust ones on an S4, will wear out well before the cylinders/pistons/rings. Although a pre-oiler is a good idea, it won't help extend the life of the valve guides.
!!!!! YEAH, I like it 
