X308 Gearbox oil spec change

[fatboy b]

My dad has just had to get a recon gearbox fitted to his 3.2 sport due to the old one going tits. The indy that did the work mentioned that the spec of the oil had just been changed, and had to empty out the oil the new box came with to add the new stuff. No other details I'm afraid, but thought I'd mention this.