Ok, it's about time I got the finger out here. I want to service the car thouroughly, so I was wondering what oils you use in the engine, box and diff. I have spoke to Andy @ Powervehicles but the oils he uses arent available here.

I have a slight clunking (not crunching, feels like down changing a dog box) and I was recommended to use an additive in the box, so if anyone could recommend one that would be cool...


Thanks in advance