hmm.. ATF I should have plenty of. I need to get more gear oil. I have a case of el cheapo Napa 5-20 for flushing my engine. Napa over here gives me a pretty good deal on my fluids so I generally get it from them. I can give them a call and see if I can order a gallon or two of gear oil as that stuff can get a bit pricey. Just let me know what you want to do. If you want to flush your ATF we might need another case if you are just draining and filling we will be fine. Just let me know what you have in mind and I will let you know what I got and what I can get in bulk from Napa.