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Originally Posted by Lil bastard
+1! The limiting factor in engine revs has always been the reciprocating gear - Valvetrain, Rods/Pistons and ancillaries... never the rotational components!
Pressed Metal technology is 'better' from the standpoint of 'controlling' the mfg. variables and cost... but ALWAYS at the expense of reliability/durability.
Just another example of Porsche's increasing arrogance - spend $50k+ on a car... get a pressed metal crankshaft... beautiful!
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I thought the engine did rather well considering it has an aftermarket flywheel and 12,000 track miles.