can tufoil mix with gb oil?

[jzhost]

I know last time some body asked, but i dont see the topic gone where.

 

[FocalPoint]

You mean gear oil? It is already covered in several topics in the Tufoil forums.

For manual gear box and rear axle, a half bottle will make them run cooler.

Tufoil is too slippery for automatic gearboxes.