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Ian c · 06-04-2014, 04:38 PM

Excuse me for answering on your behalf tom .

This is a spec boxster car , so engine must be early 2.5 and all engine internals must remain stock .
(Apart from sump system and ims bearing)
Batch matching/balancing is the only thing allowed afaik ...

06-04-2014, 04:38 PM	#13
Ian c Registered User Join Date: Jun 2013 Location: Socal Posts: 560	Excuse me for answering on your behalf tom . This is a spec boxster car , so engine must be early 2.5 and all engine internals must remain stock . (Apart from sump system and ims bearing) Batch matching/balancing is the only thing allowed afaik ...