Performed the mechanical oil gauge test today and it more or less read the same as the internal gauge reading. The gauge wasn't confirmed as good but the oil that came from the sending unit hole produced a few metal particles, some silver, some copper.    There's still no odd noises from the car but I'm pricing in a replacement engine now. I know the better route is a rebuild but seeing as engines over here are £300 - £500, it seems the more financially viable route.    I'll