I've found an old grease pump that i'm going to try and use to put gear oil in, if that does't work i'll just remove the fitting and use a funnel. On another site I found some heavy gear oil that is compatible with these older vehicles, it's made by Chevron for industrial use, it's called Meropa 680 and 160w or better. The blue oval folks use it in their model A gear boxes and differentials.
Last edited by Donald34; 07/19/2013 1:10 PM.
