@DudeNamedBenNamedBen @Sophistifunk You'd have to try hard to get that much metal all over an engine. Like chunk of aluminium and grinder over the top of the thing hard.
I read the rights to a guy who had my Supra for three months and had done nothing. 3k cash. Was quoted 2-3 weeks. He finished it in two days. Told him I'd been in contact with the ACCC and wrote him a letter of demand. Said the next step is them calling him to work out what is wrong. Closed his shop and vanished a week later.