Haudi,
I've seen the digi-guage ('87 4kq, no mods) up to the first bar above
the line between 130 and 170 dC. ie:
170-
<=== up to here
-
130-
That sounds high. That's as high as I've ever seen in the 85 ur-q at 100
degrees F ambient, A/C on high and 80-90 MPH for ~3 hours, stock
oil cooler, 160 degree F thermostat and thermoswitch, water always
< 180 F.
-glen