How NASCAR In-car Cameras Work
Before the Parousia of the in - car tv camera , NASCAR drivers were shrouded in mystery story during race . They were hidden behind helmet , the glare of the southerly sun and the cars ' thickly pad rolling coop . Their only communicating with the outside man ( or work party chief ) number through two - manner radiocommunication . NASCAR coverage would exchange everlastingly in 1983 , when the first in - auto tv camera made its debut during the Daytona 500 ....