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Quickest possible question regarding 2001 3.0 H6


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True. On the flip side I’d rather a known fact that it’s NON-interference than a bet that it is. 

I’m 99% sure the last non interference engine Subaru produced was the gen1 EJ22E. The Gen2 EJ22E used roller locker that helped bump the compression ratio for better power but the downside was the engine became an interference engine. 

Since the H6 is chain driven, interference or non-interference shouldn’t be an issue unless you’re trying to settle a pissing competition between you and a mate. 

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