"J.A.K.Q. Machine Rock" (ジャッカーマシンロック,Jakkā Mashin Rokku) is a song about the three J.A.K.Q. Machines (Spade Machine, Mach Dia & Heart Buggy; Clover King's Auto Clover is not mentioned or has lyrics); it is most prominently used in "Ep. 14: All Supercars!! Violence!! Great Violent Dash!!", but it is used as a BGM in episode 7, 12 and 16.
Kaze wo kire kire hashire
Gouon sora ni kodamasuru
Yuke yuke Supeedo Mashin
Daitan futeki ni handoru kitte
Teki wo tsuiseki hakai se yo
Koko wa jigoku no saakitto
Kaze wo kire kire hashire
Enjin zenkai hi wo fuite
Yuke yuke Mahha Daiya
Koppa mijin no taiatari
Teki no ajito wo bakuha se yo
Koko wa honoo no saakitto
Kaze wo kire kire hashire
Supiido meetaa genkai ni
Yuke yuke Haato Bagii
Akuseru ippai fumikonde
Teki no robotto buttobase
Koko wa hissatsu saakitto
Dash! Slice through the wind
Let the sound of roaring engines reach the sky
Go Go Spade Machine
Make a bold turn
Chase and destroy the enemy
This is the hell circuit
Dash! Slice through the wind
Go on full throttle, spit some fire
Go Go Mach Diamond
Ram the enemy
Blow their hideout to pieces
This is the fiery circuit
Dash! Slice through the wind
Go at full speed
Go Go Heart Buggy
Floor the pedal
Blast the enemy robot
This is the death circuit