Okay so THIS thing is an absolute beast. This is a 1973 Kenworth W Model — over 50 years old and it still looks mean as. That long nose with the standard bonnet and grill extension? Iconic. There's a reason the W Model became a legend on Australian roads. But here's where it gets good. Under that bonnet is a Detroit Diesel 12V71 — a 12-cylinder, 14-litre two-stroke engine that was THE engine to have back in the day. No turbo, just a big Roots blower bolted on to keep it breathing. And the sound