Engine cool down

[Maudi2001]

As many of us here on site are prior Wanderlodge owners I was wondering what everyone was doing for engine cool down

In my prior 8V92 Detroit in my prior Wanderlodge I had warpage of my exhaust header due to the prior owner not cooling down engine after long hours on road. I would watch pyrometers and engine temp to cool and then shut down engine. This avoided warpage of the headers.

With the S60 and Prevost's lack of awesome gauges like Bluebird provided, what is a good practice to adhere too, and any gauge recommendations to look at?

William Jensen
1993 PT40 Wanderlodge
2001 Liberty XLII S60