Well the test driving didn’t go as planned. I put on about 50 miles of testing. It appears the converter is having an issue. It acts like it doesn’t want to stay locked up. It has shuddering and what feels like slight slippage. This occurs in all the gears and at any speed. I will be ripping it back out and returning the Circle D converter. Most likely finding another brand of converter too. This will set me back another couple of weeks.