Trick Flow’s 11R HD cylinder heads are designed to maximize small-block Fords. They are specifically designed for power-adder ...

Hot-rodders share a common denominator, irrespective of brand loyalty: get from A to B as fast and as inexpensively as possible. Within the scope of the engine, that means focusing primarily on the ...

In this final installment of HOT ROD's 350-cubic-inch Chevy V-8 engine build series (originally published in October 1989), Steve Anderson breaks down the things to look for and the hard parts you ...

No one likes spending money on car repairs. Modifications? Sure, you can never throw enough money at mods. The same goes for detailing supplies. But actual repairs? That's never a fun way to burn ...

Horse Sense:New small-block cylinder heads just keep coming. We've lost count, but there are, or have been, around 40 aftermarket cylinder heads since the 5.0 H.O. engine made the scene. A long time ...

Choosing cylinder heads for your small-block is easy, right? All you have to do is look for the one that offers the most flow. Well, truth be told, it really isn't as easy as all that, and that's a ...

You might think that four cylinders are inherently better than three, but is that really the case? The answer is more nuanced ...

Over in the United States, the peeps at Fiat Chrysler prepare to roll out a straight-six engine that’s expected to replace the Pentastar and HEMI at some point in the future. As per U.S. patent ...

Modern internal combustion engines are under a lot of stress during normal operation. In particular, there's a lot of tension between the cylinder head and the engine block, especially in diesel ...

Head gasket sealer is a product that's supposed to temporarily fix a leaking head gasket. It works by plugging the tiny holes in your engine's cylinder head and restoring compression. When done ...