360k here!
MY00 GC8. Original engine went at about 250k. Replacement is still going strong.
Been through plenty of gearboxes, fuel pump went about 30 or 40k ago. Everything else has held up pretty well.. and anyone that knows how much I've used it as a daily and a highly-used track hack will likely agree that it's done very well.
I'll let you know when I get to 400k