Are you ready to shave those final, elusive tenths off your lap time? In this episode of the SCCA Shop Manual presented by Hoosier, multi-time SCCA National Champion Michael Varacins shares his expert strategies for finding that last second on the racetrack. Going fast is one thing, but achieving peak performance requires a methodical, scientific approach that separates the front-runners from the rest of the pack. Michael breaks down the essential tools of the trade, from the fundamental practice of maintaining detailed, handwritten racing notebooks to leveraging modern data acquisition systems for objective analysis. Beyond the technical setup, he explores the critical mental and physical requirements for consistent performance, emphasizing how driver fitness and cognitive management directly impact your ability to make split-second decisions under high-stress conditions. Whether you are racing a Spec Racer Ford or a GT1 car, these principles will help you elevate your driving and dominate your next SCCA event.