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krikra krikra is offline
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Join Date: Feb 2009
Posts: 6
Thank you guys for confirming that the 3,2 and 3,3 bottom end IS the same..

Unless there is any other 3,3 advantages (besides the more heat resistant but worse flowing heads) I think I'm going for a 3,2 engine then.

Originally Posted by JMA-RUF
If I were you, I'd have the 3.2 cylinders bored out to 3.4 and slip in some JE forged pistons
Is boring out the 3,2 cylinders really as good a solution as changing for aftermarket cylinders? Would have thougt that it weakened the liners to much, but then again as I wrote when I started this post.. I dont have experience with Porsche engines. So I have no idea how much is regarded safe to bore the 3,2 cylinders..?

Last edited by krikra; 02-08-2009 at 09:43 AM..
Old 02-07-2009, 11:27 AM
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