The phone call to the Tremec tech line went something like this: "Yea, I just bought your Magnum six-speed and put it in my car. The overdrive is great, I love it but now I've got a vibration that ...

Stock is not a word used very often in the performance industry. LS engine swaps, transmission changes, beefy rear axles, major suspension mods, and ride height modifications are all part of this ...

It was exciting news. Gerald Williams of Mid-State Machine called and informed us he had secured a dyno for a day. It was located at the Statesville, North Carolina, shop owned by the legen-dary ...

While a Mexican standoff typically conjures images of a few angry, gun-wielding hombres stuck in a sticky situation, with no easy means of resolve, our 2004 Grand Cherokee (Project: Grand Score) had ...