The USAC 360 Sprint Car is one of the most thrilling and demanding cars in iRacing’s dirt lineup. With no wings to generate downforce, the car relies on mechanical grip and driver skill, making it a pure test of throttle control and racecraft.
Specs
- Engine: 360ci V8 (~700 hp)
- Weight: ~1,475 lbs
- Transmission: Direct drive, no clutch once rolling
- Tyres: Sprint car dirt tires
Handling Profile
The 360 Sprint Car rotates easily but is extremely twitchy. Without wings, the car doesn’t have the side bite of other sprint cars, so drivers must constantly balance throttle and steering.
- Cornering: The car must be pitched sideways to navigate turns, relying on throttle to control angle.
- Braking: Rarely used – most slowing is done by lifting and sliding the car.
- Forgiveness: Very low. Mistakes often end in spins or flips.
Learning Value
This car builds excellent dirt racing fundamentals. It teaches throttle finesse, car balance, and the patience needed to survive chaotic non-wing sprint races. Though difficult, it rewards perseverance with some of the most intense racing in iRacing.
Final Thoughts
The USAC 360 Sprint Car is not beginner-friendly, but it’s one of the most rewarding dirt cars once mastered. For drivers looking for the rawest form of dirt racing in the sim, the 360 delivers an authentic and heart-pounding experience.
