Andrew Middleton’s 700hp, trophy-winning HK Monaro

Andrew Middleton’s 1968 HK Monaro has been transformed into a 700hp trophy-winning vehicle through extensive mechanical and aesthetic modifications. The project features a custom 434-cube small-block engine and modern suspension upgrades.
Why it matters
It highlights the technical craftsmanship and cultural significance of the Australian car modification and restoration scene.
As anyone who's
First published in the June 2026 issue of Street Machine
"Eleven years ago, my heart was set on buying a '68-'69 Camaro, but on the way to inspect a car, I noticed a '68 HK Monaro parked on the street in our local area," says Andrew. "The owner happened to be my hairdresser, and within 30 seconds I told him the car was sold. It was Silver Mink and full 90s-spec with Simmons wheels, grey velour-style trim, and an injected 5.0-litre Commodore driveline.
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