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Lyso Lyso is offline
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Join Date: Jan 2019
Posts: 20
Piston to cylinder clearance

2001 996 non tubro
I am looking for the piston to cylinder clearance for a 2001 996 3.4l . This is the bore size - piston size. I have seen some referenced as new to be 0.0008" to 0.0012" and even 0.002" . I have Mahle pistons and will be re-coating the skirts. Case bores are being refinishes.

I find a lot of un-certain quotes but no data?

Anyone have any experience or data to share?
Old 12-22-2020, 12:46 PM
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