Great tuning starts with knowing the weather at your events. Understanding how your race vehicle handles weather in your location is a great advantage.
Motorsports performance depends on air density: The more oxygen in the atmosphere, the greater the potential engine power and performance.
For maximum performance, engine, launch RPM or shift RPM changes can be affected by air density changes.
Air density forecasts are available through Air Density Online for the Lucas Oil Speedway and for racetracks around the world.
Air Density Online gives racers a very important tool when it comes to fuel system tuning.
Movies like those in the “Fast and the Furious” franchise have brought automotive tuning software to the forefront to the mind of almost every gearhead driving a new car.
Whether you are a carb tuning veteran or newbie, these videos will give you a better sense of how to truly tune your Holley carb for maximum performance.
The Roush Active Exhaust system changes the way we see active exhaust.
Wayne Scraba takes us through the ABCs of wrist pin locks in part 1 of his two part series.
Find cheap horsepower hidden in your distributor.