My '70 El Camino says to use Type A Auto Transmission Fluid for my TH400. I know they do not make that anymore and it was replaced with Dextron 3 or 6? I believe. Does anyone recommend a specific type of transmission fluid??
68 Elky, 2speed powerglide, leaking fluid from pan(?) has puddled to drivers side from center over about a week.. Mobile mechanic had me pour in a stop leak, (heard that was a bad idea) and it's still doing the same leak pattern a week later. Should I be concerned? The dipstick still reads ok...