A '69 GTO Judge was upgraded by a lead foot who worked at a Pontiac dealership, with a Ram Air IV, and a super-rare dual-quad cross-ram intake manifold, one of three ever made.

https://www.autoevolution.com/news/12-second-1969-gto-judge-sports-dual-quad-ram-air-iv-surprises-one-of-three-ever-made-244921.html#