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Originally Posted by 911st
Sorry, I missed this. I guess 7k must be about it. Thx.
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No worries, mate,....
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Wonder how far we can go with proper rods.
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Thats dependent on several oiling mods, proper bearings, valve springs & retainers, camshafts, pistons, and of course, head airflow modifications.
Naturally, one needs to ensure that the intake and exhaust systems are up to the task.
I've seen several 2 litre engines make good power to 9K+ and larger engines to 8500+.
The harder you run them, the shorter the lifespan,....