The spirit of the 50s was definalty alive when this 1955 Oldsmobile Holiday Super 88 rolled into the workshop. The 383 Cubic Inch (6.3L) Chevy V8 needed a new exhaust to help it breath better and produce a proper V8 Noise
As the Oldsmobile features a V8 Engine we built a twin system =, with both halves running down the car and through the chassis.
And who could forget the sound clip below?