So I tore apart the transmission in my wifes mach1 tonight because it wouldn't drive itself up the driveway. It just kept revving but not moving. I tried ten times and finally managed to get it into the garage. I drained the torque converter and this is what I found. Any idea what is is? The only issue I had all night besides the driveway issue was it neutraling out it seemed when it shifted into overdrive but eventually it would catch.