Given the big-bore and short stroke, you might be tempted to think the fuel-injected, 5.0L engines Ford introduced back in 1986 would be big on horsepower. Truth be told, what the little motors ...

One of the biggest "bang for the buck" products for your diesel is nitrous oxide. There's not much else on the market that can boast an increase of 100 or more horsepower, for less than $500. With our ...

'We were crowded around the window of glass and chicken wire designed to separate us from flaming chunks of engine shrapnel when Westech's Steve Brul's hand crept toward the little red button on the ...

Adding nitrous to the already potent Nissan Skyline GT-R may seem like overkill to many. Where we come from if there is a way you can make more power you take it. Our test subject has an enviable ...