"The 46-foot Rider is capable of reaching speeds in excess of 130 mph. A pair of twin-turbocharged, 552-cubic inch 1,350 horsepower Mercury Racing engines powers it."
I remember years ago they had one with two Countach engines in it. It was back when Miami Vice was making Scarab a lot of publicity. God I thought that thing was sweet.
Each one of those engines produced a third of each of those