Overdrive Gearbox Oil

[john 215]

Hi,

I am putting a single rail overdrive gearbox into my early TR7, this conversion was carried out by Coombes of Guilford 'back in the day' .






Was wondering what oils you ladies and gents are running ? I hear stories of modern or alternatives oils being used or am i better sticking to EP90

Cheers John

[Clive]

EP 80, 90 or 80/90 BUT make sure it is GL4 spec oil.

[john 215]

Hi Clive,

Thank you, as i thought.

Cheers John