Contrary to the video you can use a torque wrench, you just need to use a crows foot socket or a torque adapter, this is exactly what they're made for. Amazon has a reasonably priced set, a friend gave me them some years ago and I've found them very useful. There is a minor adjustment to the torque value, but if you can put the crows foot at 90 degrees to the torque wrench there's no error.
https://www.amazon.com/Neiko-03324A-...dp/B000N7DHFK/