A 1,000 hp Hellephant Supra chases 7-second glory at Mo Party, but oil leaks, trans woes, and cooling chaos turn passion into a fluid-fueled saga.

The Cadillac CT5-V Blackwing already boasts an impressive 668 horsepower and 659 pound-feet of torque courtesy of a ...

David Mazzei is the madman both behind this project, and for this thorough dyno testing session, behind the wheel. You got to respect a boss who gets hands-on. And he doesn't hold back. Here's a quick ...