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Registered User
Join Date: Jul 2015
Posts: 32
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Nikasil or Alusil based on engine number?
Anyone who knows if it's possible to make out if I have Nikasil or Alusil cylinders based on the engine number? The engine number is 911/92 / 6142169, a 1974 coupe delivered in November 1973.
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08-10-2015, 09:47 AM
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Registered
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Maybe. I'd start with the Anderson Book.
https://books.google.com/books?id=nPp2_A2zez0C&hl=en"]https://books.google.com/books?id=nPp2_A2zez0C&hl=en
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Bone stock 1974 911S Targa. 1972 914/4 Race Car Last edited by Charles Freeborn; 08-10-2015 at 12:59 PM.. |
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08-10-2015, 12:55 PM
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Registered
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,484
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Count the fins. nikasil 11, alusil 10. niki cylinders are kind of gray, alusils are lighter.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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08-10-2015, 02:29 PM
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Fleabit peanut monkey
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Quote:
https://books.google.com/books?id=rOKlQ0ZzL6cC&pg=PA68&lpg=PA68&dq=What+year+did+Porsche+use+alusil+cylinders?&source=bl&ots=ICipJJfifj&sig=CC392-OXmg3ssi15tctk_6BXEgM&hl=en&sa=X&ved=0CEUQ6AEwBWoVChMI0afXusWfxwIVAs2ACh3hugN0#v=on epage&q=What%20year%20did%20Porsche%20use%20alusil%20cyl inders%3F&f=false 
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1981 911SC Targa |
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08-10-2015, 02:34 PM
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1974 Porsche 911S Targa
1981 Porsche 911 SC Targa
