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Registered
Join Date: May 2005
Location: Cridersville, OH
Posts: 1,879
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Head dimpling
We use to dimple (small divits, like a golf ball) the chambers on air cooled engines in the past. Has anyone tried this and found any improvement mileage or power wise on a porsche?
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75 911 Indian Red- RUFWAN2B 2000 Boxster
2000 & 2007 Dobies
www.stahlwerks.com Cages and preparation for your Porsche
“People who never make mistakes must get tired of doing nothing”
Bill : The origin of the orgy of Porsche
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