Gearhead vehicle discussions often go something like this: "How fast?" "What's the e.t.?" "How much boost?" "What's the horsepower and torque?" Whether bragging or fact, the answers are usually the ...

A very good friend of mine, noted engine guru, and PHR contributor David Vizard, was once being queried about some aspect of engine theory. The interesting part of the exchange was when the fellow ...

It's not often that you reveal the punch line in the opening paragraph of a story, but this is one of those rare occasions. While there is still no substitute for real-world track testing, chassis ...

Dyno days can be a blast, especially when we're pushing the limits of engines simply to see how much power can be gained from various combinations. Albeit, those days aren't always easy; no matter how ...

I'm sure you've watched a dyno video or two. The car thuds through the gears, slowly roars up, rising to a rev limit crescendo and zoom! It quickly winds down. This is not the case if the engine ...

The Gen 4 Coyote engine boasts 480 HP on the crankshaft, offering a powerful driving experience with refined exhaust and intake manifolds. Various generations of the Coyote engine have seen ...