What is difference or length between ford Windstar 2001 engine v6 3.0l and 3.8l?

What is difference or length between ford Windstar 2001 engine v6 3.0l and 3.8l?

.8 litre
3.8-90* V6, 3.0-60* V6

All trim levels of the 2001 Ford Windstar came with a 3.8L 6cyl 4A engine. No 3.0L was offered.