Diesel enthusiasts invest in strong bolts (or even studs) to clamp our engines’ cylinder head(s) to the block, but it’s our engines’ head gaskets that actually seal these two critical surfaces ...

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 ...

Reliably sealing the cylinder heads to the engine block when running extreme high-boost or a big nitrous load has always been a challenge for engine builders. For economic reasons, ease of assembly, ...

Ah, yesteryear. It was a simpler time, not only in the pace of life but also in the engineering that powered the vehicles of the time. The 134-cube Go Devil engine that was the motivation behind every ...

A head gasket is a part between your cylinder heads and the block. It preserves compression and stops coolant and oil leaks into the engine's cylinders, ensuring proper engine functioning. However, ...

CARS.COM — Your car’s head gasket is an important part of the engine. It seals the cylinder head to the engine block. The cylinder head houses the engine valves while the engine block contains the ...