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Switching lubricants

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Old Oct 10, 2010 | 01:38 PM
  #1  
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Default Switching lubricants

Going to do some lube changes on my '99 FRC, no problems.

Want to switch to Amsoil for the rear diff.

Do I use the 75/90 ?

Also do I add limited slip additive, or is it in the Amsoil ?

Thanks
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Old Oct 10, 2010 | 02:52 PM
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Yes, 75 90 & look on the bottle, If it says L S on it you don`t need the additive.
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Old Oct 10, 2010 | 03:12 PM
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Thanks Dennis.............
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Old Oct 10, 2010 | 07:38 PM
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For ordering purposes, Amsoil refers to their gear lube as SVG (Severe Gear).

Like Dennis Wilson said, Amsoil's Severe Gear lube already has the friction modifier in it.
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Old Oct 10, 2010 | 07:57 PM
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Can I get Amsoil in a retail store or have to order it somewhere ???
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Old Oct 10, 2010 | 08:25 PM
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This guy is a good & trusted CF vendor.Amsoil dealer.

http://www.c66racing-synthetics.com/

\db2
carolina
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Old Oct 11, 2010 | 12:11 PM
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NAPA also carries the AMSOIL products...
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Old Oct 11, 2010 | 02:04 PM
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the new gm ls gear oil is supposed to be the best stuff you can use, and doesnt require friction modifier. you may want to look into this if you havent.
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