Hi torque. Install it and forget it.
You don't need to drop the engine partially. Barrel nut at top is the hardest part. I cleaned it out thoroughly and used long extensions to loosen it with a ratchet from the opposite side.
Replace with a regular nut.
Check the cheap stuff first like Grady says before you buy.
Yellow wire- just do a search- it goes on and on. If you are in Dallas, I have whole spool for you
