5.7
1970 Buick 350 Engine: Specs, Configuration, and Maintenance
1970 Buick 350 Engine Specs Engine Configuration The 1970 Buick 350 engine was a V8 engine that was part of the Buick Small-Block engine family. It featured a displacement of 350 cubic inches, or 5.7 liters. The engine had a bore of 3.8 inches and a stroke of 3.85 inches. Read more…