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 ...

Memphis, Tennessee, has long been the cradle of the aftermarket performance industry, second only to Los Angeles. So, it should come as no surprise a legendary name like Racing Head Service (RHS) ...

It's tempting to reuse cylinder head bolts, especially if they pass the eye test. But there are some kinds of bolts you should never, ever reuse.

All enthusiasts are basically interested in one thing, getting better performance from their cars. Whether it's better handling, braking, highway cruising, reliability, or simply better straight-line ...

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 ...

Ford’s Boss 302 V8 arrived as a purpose-built weapon for road racing, yet it ended up redefining what a small-block could be on both track and street. By blending high-rpm cylinder heads with a ...