On YouTube, RacerX is a devoted muscle car owner and Mopar enthusiast. The twin-turbo 

 driver discusses the Dodge Challenger in a recent update. 

its drawbacks and modifications that might enhance the Mopar muscle car's driving experience.

The automotive YouTuber is seen at Courtesy Dodge in Tampa, Florida, at the beginning of the clip

He lists the gearbox as the first potential improvement for the Dodge Challenger Shakedown as an example.

The Shakedown, which debuted as the inaugural 'Last Call' limited-edition Dodge Challenger,