6.6
1975 Pontiac 400 Engine: Specs, Configuration, and Service Intervals
1975 Pontiac 400 Engine Specs Engine Configuration The 1975 Pontiac 400 engine was a V8 engine that belonged to the Pontiac V8 family. It featured a displacement of 6.6 liters (400 cubic inches) and was widely used in various Pontiac models during that era. The engine had a cast-iron block Read more…