Re: synthetic gear oils

["David R Johnson" <johnsnd@xxxxxxxxxxx>]

On Jan 12,  3:23am, Charles Koster wrote:

> I think the "NS" is for NON-limited slip transaxles.  I'm sure someone will
> correct me if I'm wrong.  [Flame on]

Yes, you are correct.  I apologise for not checking my facts before posting.  A
quick check of the IMHO excellent redline site (http://www.redlineoil.com/)
indicates that the "NS" variety is for non-limited-slip transaxles.  However,
it can be used in LSD's in order to increase lockup and reduce wheelspin (also
makes the diff noiser).  I used a 50/50 mix in my Camaro LSD as a compromise
for street driving, which is why I couldn't remember which is which.  The site
also states that the friction modifier is not present in the NS type oils, and
may be added to reduce friction, so I had it backwards.  Sorry for the
confusion.  Also, note that Redline sells 2 other types of manual transmission
oil which claim to protect the synchros, so again I would advise checking the
specs for your transaxle before selecting the best oil for the job.

Dave J.
1982 GTV6 (with who knows what transaxle lubricant from PO)



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