Chevy Chevelle may look like a show car, but it's also packing serious heat under the hood, coupled with some pricey upgrades.

Enter to win a 1,300-HP twin-turbo 1969 Chevrolet Chevelle RestoMod ... Chevelle is a Nelson Racing Engines 427ci twin-turbocharged LSX V8, paired with twin 88mm mirror-image turbochargers and ...

If you’re not satisfied with the grunt of your Nissan 370Z, Autotech Engineering offers a twin-turbo kit that boosts performance to 370kW. Autotech Engineering Nissan 370Z Stage 3 twin-turbo kit ...

Vuk hasn’t specified what AMG V8 it’s installed, but it looks to be the beloved 4.0-liter twin-turbocharged V8 found in plenty of AMG models. A seven-speed automatic transmission has probably ...

Now, let's meet the German road gladiators, starting with the "basic" Porsche 911 Turbo S. This model boasts the famous 3.8-liter flat-six twin-turbo engine, capable of outputting 640 hp (650 PS ...

After hours: February 7 at 4:02:00 PM EST Loading Chart for TWIN ...