The bore scoring issues in Porsches can kill rod bearings, cause crankshaft and piston damage, and cracked cylinders.

Fatigue cracking caused by the axial misalignment of an area of counter‑boring within the inner diameter of a stub pipe appears to be the cause of an engine failure on a Qantas A380 jet flying from ...

We're not sure why, but most people tend to shy away when talk turns to block sleeves. The rap may go, "Yeah, it runs strong, but there's a sleeve in number 6," and somehow it seems tainted. Is there ...

The golden era of performance gave rise to some truly iconic examples of American muscle, as legendary cars like the Pontiac GTO Judge, the Ford Mustang, and the Chevrolet Chevelle were capable of ...