For sale 200-series/LX570 2014 Toyota Land Cruiser

I am looking to sell our 2014 LC, which unfortunately has motor issues that we were not able to identify with any certainty (head gasket or cracked head are the two options from mechanic), so we are selling as-is and hoping it can provide someone with good parts, a rolling chassis to experiment with, or best case a simple fix gets her back on the road. This was my wife's daily driver since we bought it from a local friend (i believe the first owner) in May 2020 with 138k on the odometer, and it has been maintained throughout its life and is in great condition as a vehicle (beyond the motor problems) to include new 10 ply tires, new heavy duty battery, very minimal wear on the exterior and all leather is in great shape internally. The LC started hesitating a bit in the morning one day and the check engine light came on, so we replaced the ignition coil and it seemed good for a few days, but it started acting up again and now it will blow white smoke when running, so we just parked it to make sure we don't cause any damage beyond what is there already. So for now, the LC sits in my driveway in the shade and I start it and drive it around my property once a week to make sure it keeps moving and no animals get into it, and while it doesn't overheat or lose coolant (mainly just small trips to keep from anything happening), I would not get on the road and drive it home so it will need to be trailered for everyone's safety. This is my first time posting, so i apologize if anything is missing here, but please let me know if there are any questions I can try to answer and thank you to everyone in advance for any interest. Thanks.