Hi everyone!

Ok, asked this before but it seems to have got lost and I'm at the point I need to start testing movement.

Should I or should I not lubricated my ball nuts?

Zapp's site implies not needed but others imply most definately needed. My ball nuts both came with grease nipples which would imply it is needed. I am told Shell Alvania II is a recommended grease to use.

Also my Rack and pinion, ordinary lithium be ok on this?