Our big twin-turbocharged and supercharged 1200hp RAM TRX takes on the insanely quick Lamborghini Revuelto in a drag race to ...

Where her previous turbo C8 build ran a 9 psi wastegate spring, she’s stepping down to a 1.5 psi or 3 psi spring for the early stages of the Z06 build. When all is said and tuned, the twin-turbo ...