Inside an internal combustion engine is an intricate web of small tunnels or passageways that enable oil or coolant to flow, which helps keep everything lubricated and operating at the proper ...

A new company has acquired the rights to Franklin engines and plans to resume production of critical parts this summer, with a goal of producing 100 engine sets before resuming full engine production.

Back in the early 1990s the Gen II LT1 and LT4 engines powered GM's hottest performance cars, but GM read the tea leaves and knew that this platform would not be able to get them where they would ...

From Street Stock to Winston Cup, the three most important areas for engine performance improvements are cylinder heads, valvetrains, and intake manifolds. In particular, cylinder heads affect most ...

A Ford harvest program requests that select Mustang owners submit to replacing one of their engine heads. The removed part would then go back to Ford for study and examination. It appears as though ...