This humble and underpowered Honda Insight is still chugging along with almost a million miles on the odometer, and it's not ...

I remember seeing a factory sticker or notice somewhere that piston slap is normal with the Super Duty (SD) 455 Pontiac ...

The Superveloce 1000 Ago is MV Agusta’s ultimate tribute to Giacomo Agostini and also celebrates the brand's 80th anniversary ...

Piston rings are small, but they play an essential role in the performance of internal combustion engines, and their ...

Leakdown testing is better for testing your engine’s piston rings, its head gasket(s), and valve sealing. What should you do if you determine your engine has poor compression or fails to hold ...

There's a multi-link system that splits the connecting rod in two—similar in philosophy to Nissan's variable compression engine ... and producing oval piston rings—circles are easy to machine ...

That ensures an almost perfect balance in the movement and also helps with avoiding compression ring wear. That's pretty important in a system that makes the piston rotate while it also moves up ...

First, the ‘Ring run. Xiaomi chief executive Lei Jun ... Akebono has supplied the brake calipers, consisting of six-piston units at the front and four-piston units at the rear.

Intake, compression ... Porsche's patent shows the crankshaft spinning within a ring on planetary gears, meaning as the crankshaft rotates, the pistons have two entirely different top-dead ...

Early apex seal designs and materials often failed sooner than piston rings in conventional piston ... will continue to get a bad rap. Loss of compression is a common symptom of failed apex ...

Piston rings are crucial parts of internal combustion ... Their main purpose is to generate a combustion zone by acting as a compression seal between the piston and cylinder walls.