Now, [Project Farm] is back at it. Is it possible to use JB Weld to cast an entire cylinder head for a lawnmower? It sure is. With a cast epoxy cylinder head, this engine will run for just long ...

Hello Paul, what is a car cylinder head gasket, and why does it fail? Additionally, what are the common symptoms of a blown head gasket, and how can one prevent such a failure? Mukisa Hello ...

Across the engine block are all kinds of different seals: The head gasket sandwiches between the block and cylinder head (where the valves live), the output shaft seal (or, rear crank seal) prevents ...

The cylinder head on your mower just blew, and you’re out of commission. Or are you? You’ve got a 3D printer – couldn’t it save the day? If this bench test of plastic cylinder heads is any ...

And if a recent filing to the German Patent and Trademark Office is to be believed, Porsche may be considering such a system for its production vehicles – unsurprising since the entirety of the ...