On this episode of HOT ROD Garage, hosts Tony Angelo and Lucky Costa are going to take on the legendary Aussie engine, the Ford Barra. It's a beastly 4.0L six-cylinder turbocharged unit that churns out enough combined tire smoke yearly to blot out the sun! These engines are the best that Australia has to offer, and they reign supreme in the land down under. The boys think that Chevrolet might have just built something in the Vortec 4200 that could be a better Barra! Both engines are around four liters, both are inline-six cylinders, both have 24 valves, so there's only one thing to do, and that's build a couple of these Vortec engines up, bolt turbochargers to them, and see what they can do!