330 isn't too bad, like to see them 340+ would be nice to know where its going, rings or valves. A leakdown test is in order. I'd be suprised if you could bend a rod in that motor, without a garden hose fed to it. More fuel should run hotter, maybe damaged the #5 ring/ringland or burnt an exhaust valve. Mine has the typical #8 cackle, still. I wouldnt condemn that motor, yet. I'm on my 2nd turbo, first one went to 325K. My brothers '99 PSD has 360K (with 35's on it, speedo 9% slow, ~392K), orig turbo, w/p, hpop, and injectors and been stolen twice. (love the I/E

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Daniel