The seemingly routine engine teardown uncovers shattered pistons, toasted bearings, and dealer trickery disguised as ...

Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to make significantly more power than competitors’ boosted ...

The last time we checked out Emelia Hartford’s YouTube vlog channel, she was keeping herself busy with another pet project. That time around, it didn’t involve turbocharging her C8 Chevrolet Corvette ...

Ron Strayhorn is an ambitious hot rodder. By day he's a mild-mannered executive running GM's western region service and parts operations, but when he's not on the clock, he's scheming new and more ...

Stellantis has just launched the brand-new Hurricane 4 Turbo with the arrival of the 2026 Jeep Grand Cherokee and this is how ...

Jeep is gearing up to redefine compact turbo powertrains in SUVs and crossovers by boosting its 2.0L turbo engine to an ...

The introduction of the 2023 Jeep Wagoneer L and Grand Wagoneer L not only brings a longer-wheelbase, larger body option to the new-last-year Wagoneer and Grand Wagoneer full-size SUVs, it also ushers ...