Busted Knuckle FantomWorks : Season 4 Episode 20
TV-14 (most episodes) Motor Trend 1h 00m
Aired: June 12th, 2018 @ 9:00 PM EST on Motor Trend
Kim and Doug want to drive her father's hyper-rare 1959 Thunderbolt, but the car was only set up for the racetrack. Batalla is a legendary motorcycle builder who asks Dan to restore his prized possession - a 1947 Knucklehead.
