If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

BMW's S58 straight-six engine is extremely popular among tuners and enthusiasts, thanks to its robust internals and intense ...

Adding real horsepower without tearing your car down to the firewall is not a fantasy. With the right mix of tuning, airflow, ...

Starting January 1, 2027, new heavy-duty diesel engines will hit the road. And when engines change, oil has to change with ...

Chevy's LT1 and LT2 engines are both V8s, but the LT2 has several changes such as a dry sump system and redesigned exhaust.

Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...

Following a successful Kickstarter last year, a combination tuner, string winder and metronome is now available to buy. There ...

Preparing for EPA 2027? API’s new PC-12 spec (CL-4 and FB-4) introduces ultra-low viscosity 0W-20 oils and stricter emissions ...

Twin turbochargers have their pros and cons, and two main setups try to maximize the pros. Here's the difference between ...