"X Boats, also known as X Cats, are some of the most exciting race vehicles on the water. Powered by twin, v-6, 300 horse power outboards, these boats hover above the water at speeds up to 140 mph. At 30 feet in length, X Boats can power across open ocean waves. On rivers and lakes, dual outboards mean fast, tight turns. X Boats can race in downtown waterways like Louisville, Hartford or even Boston. "
Wow. I didn't know Stock Boats were running 140mph!!!