MacRacer is a Rank 4 Networker that helps users in Rank 3. He offers all three Stunt Car Blueprints on his page. His MLN description reads: MacRacer is a famous Stunt Track Racer. He has dazzled crowds all over the world with fearless performances of the most perilous stunts imaginable. He likes to study alternative energy sources and stunt car design with his friends in his spare time.