Plot: 1973 Chevrolet Corvette Sting Ray / Mud Bogger Hey, if Jesse and his team are going to create a souped-up, mud-spitting off-road dragster, they're going to start it off right: with a 1973 Corvette whose engine is nothing other than a 454 Chevy big block. • Jesse James, custom-bike builder/designer, West Coast Choppers, Long Beach, Calif