What engine size does a 1984 delta 88 have?

The 1984 Oldsmobile Delta 88 typically came with a 5.0-liter (307 cubic inch) V8 engine as standard, while an optional 5.7-liter (350 cubic inch) V8 engine was also available. These engines were part of Oldsmobile's line of durable and reliable powertrains from that era.