The lap time of 73 seconds is explicitly mentioned in the video description, and the first full lap in the video (from 0:15 to 1:28) is approximately 1 minute and 13 seconds, confirming the stated time. The track name 'Baskerville Raceway' is clearly visible on a sign at the 8:25 mark in the video. The vehicle is identified as a Nissan R31 Ti RB25DET from the video title. The footage provides a continuous in-car point-of-view for the entire lap.