A glorious cacophony of automotive creativity is what the aftermarket show is all about, and we picked out some of the best.

Under the hood is a twin-turbocharged L-Series motor ... On the left is Iron Rod, a 1947 Federal fitted with four-cylinder Cummins turbo-diesel power and a metalwork bench and Lincoln welder ...

The Hemi V8 may not be dead yet, with the iconic engine potentially being given a stay of execution in the Ram 2500 – at ...

It may be a main power source for modern work trucks, but these obscure diesel engines show compression ignition designs have taken lots of forms in the past.

Need a vehicle to tow a big trailer or boat, or maybe do serious work around the house, the farm or the jobsite? A full-size ...

Power is the easy way to differentiate them, so we've ranked all the available inline-six engines on sale today from least to ...

Small cars are fun, big engines are fun, and small cars with big engines are just about the best. This Subaru Justy, with a ...

However, it’s been “detuned” for daily driving, limiting the twin 62mm Gen2 Precision turbochargers to 32 pounds for a “docile” 1,246 hp on E85. The all-aluminum block features six-bolt ...

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