Encyclopedia - Gm 60-degree V6 Engine: Encyclopedia Ii - Gm 60-degree V6 Engine - Generation I
The first generation of GM 60° V6 engines featured an iron block and heads with inline valves. This generation started in 1980 and versi...   » Read the article

Encyclopedia - Gm 60-degree V6 Engine: Encyclopedia Ii - Gm 60-degree V6 Engine - Generation Iii
The third generation of the 60° engine was introduced in the 1993 Oldsmobile Cutlass Supreme. It was still an iron block/aluminum head e...   » Read the article

Encyclopedia - Gm 60-degree V6 Engine: Encyclopedia Ii - Gm 60-degree V6 Engine - Generation Ii
The second generation, introduced in 1987 used aluminum heads with splayed valves, and an aluminum front cover. It was produced exclusive...   » Read the article