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Kevinwilliams's Avatar
 
Join Date: Sep 2007
Location: Renton Washington (by Seattle)
Posts: 35
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Cylinder type

Does anyone know how to tell the difference between Nikasil and Alusil in a set of 3.2 piston and cylinders?

Thanks

Kevin

Old 02-07-2010, 02:33 PM
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One of you tech savvy must know a simple way to tell the difference between the two. Now that the Super Bowl is over maybe everyone is willing to take a minute and give their thoughts..

I appreciate it

Kevin
Old 02-07-2010, 06:38 PM
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3.4 Bigger is better
 
88-diamondblue's Avatar
 
Join Date: Nov 2003
Location: South Dakota
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Alusil has 10 fins and Nikasil has 11 fins. Nikasil cylinders are also slightly magnetic. You can have ether as they used both through out the years. Mine ended up being Alusil
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Michael


88 911 Diamond Blue CE Carrera 3.4 HC3.4 member
2020 Honda Passport
Old 02-07-2010, 07:10 PM
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Michale..Thank you very much!!!!

They are Nikasil. 3.2 11 fins and attract a magnet slightly
Old 02-07-2010, 08:28 PM
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3.4 Bigger is better
 
88-diamondblue's Avatar
 
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Kevin,
Good to hear they are Nikasil. New rings seat well with these.

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Michael


88 911 Diamond Blue CE Carrera 3.4 HC3.4 member
2020 Honda Passport
Old 02-07-2010, 09:13 PM
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