An engine can make or break a vehicle, as a good one will grant hundreds of thousands of miles of use, while a bad one will ...

Cut off a piece of the stringlike material ... cylinder wall clearance for the piston and engine type in question. At top dead center (TDC), the piston must not hit the valves or the cylinder head.

He added: “I hadn’t got all the air out of it, and I blew the head gasket - I took the cylinder head off, and there was a hole in one of the pistons." The car fanatic was frustrated about the ...

The most likely culprit, however, is the rocker cover gasket. If this seal breaks, oil can be free to migrate out of the engine, right down the side of the cylinder head and crankcase, making the mess ...