Head studs are designed to replace the stock head bolts and create a tighter, more secure seal between the cylinder head and ...

That said, make sure you get this socket before even thinking about your VVTi engine or its problems. The cylinder head is stuck in place thanks to ten 12-mm triple-square-headed bolts.

The teardown continues on my C5 Corvette LS1, and in this episode, it’s time to remove the cylinder heads. This crucial step ...

Cylinder heads are designed to induce swirl & tumble that improve mixture motion for a quicker burn rate ... Tumble reduces the spark knock tendency on an octane-limited IC engine.It is ...

There are 15 studs that retain the Go Devil cylinder head. Before you go removing the nuts, it's always a good idea to soak them in penetrating oil and resist the urge to use an impact.

If we add a set of aftermarket cylinder heads to an otherwise-stock 5.0L Mustang engine, just how much power will they add? The question is an excellent one because we have recently tested a stock ...

The reason cylinder head designs are still advancing is there are so many variables that must be optimized, and engine builders are still learning exactly how they all work together.

Ferrari was so proud of its five-valve cylinder heads, it changed a naming convention that ran back over 25 years. For its previous mid-engine two-seaters, the three-digit name was derived from ...

Our mechanic takes us through the cylinder head and valve train and continues his explanation of how engines really work. The Mechanic is the kind of chap who eat, sleeps and breathes engineering ...

There’s no cylinder head in this motor. Also no crankshaft, no camshaft, and no valves. That’s why it’s no surprise that this engine tips the scales at just 85 pounds.

If you intend to purchase a 2011 to 2013 model year Dodge, Jeep, or Chrysler with the 3.6-liter Pentastar V6, bear in mind the left cylinder head may fail ...

Well, the answer depends on a couple of factors. First of all, if you never separate the cylinder head from the engine block, you probably won't ever have to mess with your head bolts.