I spent a few hours on Sunday watching Wrecks to Riches on the Velocity channel. On one episode they restored a '69 Plymouth Road Runner and dropped a 471 Hemi with dual Holley carbs into that sucker. Five-hundred and thirty maniacal horses. For some reason, it made me think of this song from Machine Head, one of the great early heavy metal albums and one of my all-time favorites. Recorded live in Denmark in 1972, right before the album dropped. If you'd like more Deep Purple, just click here.