I do believe the HP is increased.... I am not sure how much. I baby it.

If it is really only worth 20k.... Its going to be the daily driver. I have many other cars, and I was going to buy a new truck and use the w126 as the daily driver. Its a shame to use such a beautiful S600 as if it were an Accord.
If anyone is looking for an exceptional example of the V-12 let me know. Ken