The Silver Crown iRacing partnership is official. iRacing has formally announced the addition of the C&R Racing Silver Crown to its premier oval racing lineup. Known as the “Big Cars” of the United States Auto Club (USAC), these front-engine, open-wheel beasts represent the ultimate challenge in American short-track and speedway racing. This announcement confirms that sim racers will soon have the chance to tame 800-plus horsepower in a chassis that weighs only 1,650 pounds, offering a power-to-weight ratio that rivals elite global formula series.
The Technical DNA of the Silver Crown iRacing Model
The Silver Crown iRacing machine is a purpose-built racer designed by Chris Paulsen and Bruce Ashmore. Unlike traditional dirt-track uprights, this “New Generation” pavement chassis is engineered for high-speed stability on tracks ranging from half-mile bullrings to 1.5-mile superspeedways. The car is powered by an alcohol-fueled, 410 cubic-inch V8 engine that produces a staggering 819 horsepower and 650 lb-ft of torque. Because the car lacks any aerodynamic wings or downforce-producing bodywork, every ounce of that power must be managed through mechanical grip and driver finesse.
One of the most authentic features of the Silver Crown iRacing model is its unique drivetrain and suspension. The car utilizes a two-speed transmission and a beam axle suspension system. This setup creates a raw, mechanical feel that is a world apart from the independent suspensions of modern GT3 or Indy cars. iRacing has worked closely with USAC to ensure that the physics of the weight transfer and the unique “slip angle” of the Silver Crown tires are replicated with total accuracy. You will feel the chassis flex and the tires search for grip as you power out of the corners at nearly 180 MPH.
Cockpit Adjustments: The Weight Jacker
A standout technical detail in the Silver Crown iRacing announcement is the confirmation of cockpit-adjustable tools. During a 100-mile “Champ Car” style race, the handling of the Silver Crown changes drastically as the 75-gallon fuel cell empties. To combat this, the car features a cockpit-adjustable weight jacker. This tool allows the driver to adjust the “cross-weight” of the car on the fly, shifting pressure between the tires to maintain balance as the fuel load lightens and the tires wear. Mastering this tool will be the difference between winning and fading into the pack during long green-flag runs.
A Stepping Stone to Open-Wheel Greatness
The Silver Crown iRacing series will serve as a vital destination for the best oval racers on the service. Historically, the Silver Crown division was the training ground for Indianapolis 500 legends like A.J. Foyt and Mario Andretti. By bringing this car to the simulator, iRacing is preserving the lineage of the “Big Cars.” The series is expected to be a high-tier Class B championship, requiring drivers to prove their safety and skill in the lower ranks before attempting to master the 819-horsepower bullet. This is the ultimate test of car control in the oval racing world.
Launch Tracks and Championship Details
The Silver Crown iRacing debut will feature a diverse schedule that highlights the car’s versatility. Drivers will compete on high-banked ovals like Chicagoland Speedway and technical short tracks like Iowa Speedway and Gateway. The series will focus on endurance-style racing where tire management and strategy are just as important as raw speed. Whether you are drafting in a tight pack at Kansas or fighting for side-bite on a bullring, the Silver Crown offers a racing experience unlike anything else on the service. Prepare for the most powerful front-engine challenge in sim racing history.
