When GM unveiled its 6.2L V-8 for fullsize trucks and SUVs in 2008, it sent a shockwave to its competitors and set the horsepower bar to an all-time high. Available in the GMC Yukon Denali, the ...

The '10 Camaro has hit the streets and already there is a flood of new products like headers, cold-air kits, and now a complete Magnuson MP 2300 TVS supercharger. We stopped by Magnuson's shop and ...

Out of the box, the Cadillac CT5-V Blackwing makes 668 hp and 659 lb-ft of torque from its supercharged V8 engine. Do you need more power? Of course not, but need and want are two completely different ...