a great question and a good answer from the interviews:
Q: (Dan Knutson – National Speed Sport News) Mark, given the reliability problems for you this year, how much tension was there for you over those last laps thinking the car might just break again?
MW: Absolutely horrible, because I wasn’t that confident to be honest because if you look at our reliability record it has been quite poor and there are still a lot of components that we need to get more confidence in to be honest in a grand prix. So once we had done our second stops, and I had a comfortable third going on the slick tyres and I thought ‘just stay together, just stay together’ and I saw the rain coming and I knew there was going to be a few variabilities before the race was over. But there is absolutely nothing I can do about that, I have to just keep pushing and if the car stops… I have plenty of experience with that, but I don’t have very much experience with being up here. I’m bloody happy to be here so it’s good.
lol that last bit is gold.