Watch Trailer
DISCLAIMER: Not all titles shown are currently available on all streaming providers.

Watch Engine Masters Season 6 Episode 25 Online

  • 10/10
  • COUNTRIES: United States of America
  • Subtitles: English

We strap the General Mayhem 440 on the dyno to make some decisions on which intake and headers to run in the car, but also -- and most importantly -- to squeeze out more than the 707 Hellcat horsepowers that have been so unceremoniously yanked from the framerails.