Transmission fluid for 1967 Cadillac - dipstick says AO-ATF

[dmm663]

Can anybody verify the correct transmission fluid to put in a 1967 Cadillac w/429

[dmm663]

Thanks!

I was also told straight ATF fluid, which is why I was unsure.

[The Tassie Devil(le)]

I don't think there is anything that could be referred to as "straight ATF.

The nearest thing would have to be Hydraulic Fluid, but then, there could be different ones there as well.

Bruce.