That's all the money for a "engine might need refreshening, standard 56A gearbox" racecar, but I make no claim to knowledge of the NZ racecar market. Looks like an A14/15 under the bonnet. Perhaps he's been bluffing the tech scrutineers by saying it's an A12 and no one has noticed. Not too crazy about the shoulder harness mounting, but a clean build nonetheless - the pictures of the car perched up on 2 wheels are quite inspiring!