Gear oil

[Shinjuku79]

I'm planning on getting a gear oil refresh done on my AMV8 soon. Is there any additive which is known to be worthwhile adding to the manual box to promote smoother changes - particularly 1st and 2nd from cold?

Thanks
S

[Shinjuku79]

Thanks. Did as you suggested. Apparently it is Castrol - Manual - Fully Synth - BO2 270A.

Apparently there is no other info on the bottle and it's difficult get from anywhere other than Aston.