General Motors is facing growing pressure from enthusiasts and engineers to move away from ultra-thin engine oils in future V8 engines, with durability concerns driving calls for thicker lubricants.

GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...

Battery electric will have to wait its turn. In the chase for reduced emissions, the government and truck and engine manufacturers aren't done refining the diesel engine. Greenhouse Gas Phase 2 ...

A recent GM safety recall addressing potential manufacturing defects impacting the naturally aspirated 6.2L V8 L87 gasoline engine has lead to confusion among some owners when it comes to the ...