The Nissan 400Z arrived at a moment when performance cars were supposed to be getting quieter, cleaner and, above all, ...

You can replace it with an aftermarket B58 single turbo kit or a drop in upgrade it depending on your preferences.

Aircraft are made up of tens of thousands of individual components, and the smallest pieces can have large impacts. One of these small but critical components is the wastegate actuator, which works ...

A clean-sheet engine design always merits a second look, and when that engine is a high-tech unit designed as the volume-seller for a global conglomerate that’s been in rough straits, it’s worth a ...

The design intent of the AeroForce prototype is to maintain the current installation envelope and weight while reusing the existing, time-tested hot section butterfly valve and housing.” — Hartzell ...