In today's high-performance world it is not uncommon to read about outrageous street machines that knock off 700-plus rwhp, produce 20-plus mpg, and pass emissions. Maybe we've been jaded but those ...

When Ford released the new-fangled modular engine family in 1996, a new chapter in Ford performance was opened. With 4.6 liters and two valves per cylinder, a new wave of performance modifications was ...

The answer to this is the same one that solves every performance problem—just add boost! The new Hellcat and Demon are proof positive that Chevy and Ford don't have a monopoly on factory forced ...

How do you break the cycle? You can start with a more efficient blower, for one thing. Kenne Bell decided to start with a proprietary design twin-screw supercharger, which is (according to them) more ...