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Registered
Join Date: Mar 2007
Posts: 4
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Oil viscosity on new rebuild
I have a freshly complete rebuilt 3.0 SC. Prior to the rebuild, I was using 20-50. What should I use now?
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07-24-2009, 10:31 PM
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Max Sluiter
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Brad Penn or Swepco 20W50 unless you live in cold country- then 10W40
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1971 911S, 2.7RS spec MFI engine, suspension mods, lightened Suspension by Rebel Racing, Serviced by TLG Auto, Brakes by PMB Performance |
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07-24-2009, 10:39 PM
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muck-raker
Join Date: Jan 2009
Location: Coastal PNW
Posts: 3,059
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Quote:
+1. If the rebuild is COMPLETELY fresh (zero to 100 miles), I'd recommend the Brad Penn 30w "break-in oil".
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STONE '88 Cabriolet, using EP Slick 20w50 partial synthetic Snake Oil...just as Rommel intended.  Deny Everything; Admit Nothing; and Always Make Counter-accusations 
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07-25-2009, 08:59 AM
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Registered
Join Date: Nov 2004
Location: Vancouver, BC
Posts: 228
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this was posted by local PCA member this month - interesting read
http://forum.pca-cwr.org/viewtopic.php?f=4&t=2366&p=17743&hilit=oil#p17743
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Carl Selden 64 356 C + 73.5 Targa -, 73.5 911 Targa - 65 356 C -,63 356 B - 75 911S Targa - |
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07-26-2009, 11:06 AM
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1971 Porsche 911S
