Complex sentence: The Novi engine was a Dual Overhead Cam Supercharged V8 engine used in the Indianapolis 500 designed by Bud Winfield and built by Fred Offenhauser.
Split into simpler sentences: The Novi engine was a Dual Overhead Cam Supercharged V8 engine used in the Indianapolis 500. It was designed by Bud Winfield and built by Fred Offenhauser.