There is only one way to find out for sure. Many Street Stock racing classes limit the ignition to stock-style replacement parts. For most Chevrolet and Ford engines, this means an HEI distributor is ...

The Mustang 5.0 possesses the qualities to guarantee its place in history: light weight, manual trans and, most importantly, a high-output V-8 replete with dual exhaust (with real headers!). When Ford ...

Testing Okada Projects Ignition Coils On A VW/Audi 2.0t FSI Motor To See If A Better Burn Means Improved Engine Response. The 2.0T FSI is a popular motor for good reason, especially because numerous ...

In fact, it happened to our lightly modified '07 Audi A4 2.0T. While the car would cruise normally, it would jerk under load. After changing the plugs, only to find the same symptoms, we knew what the ...