While most car engines have a camshaft, there are some cars with a camless engine. But what does this mean, and what benefits ...

On episode 19 of Engine Masters, David Freiburger explains cam lift, duration, lobe separation angle, and installed centerline. Next, we test a low-rpm cam and a high-rpm cam in the same engine to ...

Motorcycle.com's Troy Siahaan digs into KTM's camshaft crisis, impacting the 790 parallel-twin engine platform. Is your bike ...

The name Harley-Davidson is all but guaranteed to come up when discussing (or even thinking about) motorcycles -- particularly those made, or at least assembled, in the United States. It's known ...

He wanted to replace the ball valve with one actuated by a cam and pushrod. This would increase the complexity of the engine quite a bit, but with the benefit of eliminating the fail point of the ...

So the work continues. First to come off was the airbox and throttle body.Throttle body is surprisingly clean; the 390's had ...

It means that there's a problem with the exhaust camshaft timing in Bank 1, which, in V-style engines, refers to the side of the engine that houses cylinder number 1 — if you have a four ...

Here’s how it works. If we were buying a dash cam for our car, we’d want it to do one thing really well: record clear footage of the road ahead. Every dash cam in the list below does exactly that.