Local residents check out the Raminator monster truck Saturday at New Country Dodge Jeep Ram. The Guinness World Record holder for fastest monster truck is 10 feet tall, 12 feet wide, weighs 10,300 pounds and is powered by a 2,000-plus horsepower, 565-cubic-inch supercharged Hemi engine. It set the record speed at 99.1 miles per hour and is valued at $150,000.