Cleaning a modern engine bay is easy, but point a hose at a carbureted 1969 Chevrolet Camaro SS the wrong way and you risk never hearing it run again. In this Chemical Guys video, the Detail Garage crew tackle an exposed carburetor, open ignition, and decades of grime using a trick that costs about a dollar. It is a repeatable blueprint for anyone with a classic small-block. See how plastic bags and diluted degreaser get the job done safely.