They are usually situated between the valve cover and the cylinder head, commonly made from materials such as rubber or silicone. A high-end valve cover gasket is essential in maintaining the best ...

the head gasket was used to place the bolt holes, the brick was tapped for a spark plug, and a bit of the inside was Dremeled out for the valves. After attaching the JB Weld cylinder head to a ...

Premium touches that are similar include forged-steel crankshafts, 10.5:1 compression ratio, and large 2.165-inch diameter ...

The CVO Street Glide and Road Glide models received a major overhaul in 2023. The 117 V-Twins were replaced with the even ...

Nissan and RML's tiny, innovative engine was unceremoniously retired after its racing career was done. It should've wound up ...

T he concept of adventure riding has changed in recent years. Gone are the days when you would take any motorcycle and ride ...

Some of the last high horsepower C3 models before EPA regulations brought things back down to earth, how does the Chevrolet ...

The Cummins 6.7 engine is renowned for its durability, performance, and reliability in the world of diesel engines.

More clues arise as you twist the igni­tion key and the 370-cube LS1 shudders to life with an unexpectedly throaty rumble. At ...

it's receiving a new cylinder head with high-flow ports. The intake and exhaust valves are larger and the cams have been replaced, among other tweaks. It should rev even higher thanks to a ...

You can still row your own in a GT3 — and now with two extra passengers, in a GT3 Touring.

The Dodge Charger is an American icon, especially the second-generation form that provided the canvas for such dream machines ...