Seized sensors or bolts, which despite all your best efforts to not strip the threads or head off the bolt, require disassembly of larger components or dropping the engine to gain access to the offending part and milling out of offending part, then rewelding the sensor bung. Expensive though.

You've probably already seen this, but just in case: [www.asphaltandrubber.com]

Should we call the Mercedes team Honda or Brawn? How about Stewart or Jaguar Racing instead of Red Bull Racing?

You are such a buzzkill.

World's Fastest Lotus?

Right next to the hydraulic lines with speed holes, right?