Shell Spirax G/Box oil

[steve1]

Need some of the above oil, is it a ford liquid or special oil, where do you guys get it from and in what qauntity.

Steve.

[peterguk V6 KWK]

http://www.btls.co.uk/LAuto.htm 

[steve1]

Already seen this site, but why only 20 litre size drums, I only need 2.5 litres.

Steve.