The Metal Crunching Slingshot Monster Truck

They started out running a petrol powered engine which everyone said would never be able to compete against the Blown Methanol Engines everyone else was running, we feel that by achieving 3rd place in the 2005 European Monster Truck Racing Championship we proved a lot of people wrong but they also wanted to compete on a level playing field and so they upgraded our equipment to the New Slingshot with the major changes being a Blown Methanol Engine producing an estimated 1800 bhp and changing the experimental JCB (International) axles for the tried and tested F-106 Centers and Clark Planeteries that so many Monster Trucks run, they also took some great advice and changed from a turbo 400 transmission to a Coan 2-speed .

source:http://worldtuningfans.com