. . only ran 1 race with mine. It started and finished around 230 deg / 20 min main. Another was at our local track and I think it was 215 to 220 deg.

Air temperature, humidity, different fuel brands, . . etc.. . play a part in engine temp's.

Watch for the smoke out of your pipe at the end of your longest straight . .

. . but some tune strictly to engine temperature.

Hope this helps.