[Healeys] Transmission troubles

[Don]

Redline 75W90 NS is GL-5 gear oil designed for limited-slip hypoid
differentials. The MT and MTL are GL-4 Gear Oil and designed to work
perfectly in a Healey transmission.  Check the archives there is a ton
of info on it.
Don
57' BN4

-----Original Message-----
From: healeys-bounces at autox.team.net
[mailto:healeys-bounces at autox.team.net] On Behalf Of writeian at aol.com
Sent: Tuesday, July 28, 2009 11:22 AM
To: healeys at autox.team.net
Subject: Re: [Healeys] Transmission troubles

I made a mistake reporting the fluid-oil my friend had used in the
gearbox of his '60 BN7 who experienced a gearbox failure requiring
replacement.? He had been using Redline 75W90NS whether that is the MT
or MTL fluid-oil.

I use?SAE 30 non-detergent oil in my '60 3000 gearbox and its overdrive
and will probably not ever use anything else, period.