So, I am watching some of Gordon's vids on YT. He always gives the temp of the oven, but never says Celsius or Fahrenheit. Seeing as tho he is British, I am thinking the former, but would like to know for sure. As one ex., he is making a Smoky Pulled Pork: - and says to put it in the oven 5.5 - 6 hrs @ 140. Anyone know if that's C or F? Thanks in advance.