The cars were on track yesterday for the private test, with the 41 entries for the 4 Hours of Spa-Francorchamps taking part in two sessions, one in the morning and one in the afternoon, to get acquainted with the 7km circuit deep in the Ardennes Forest.
The results from the test sessions can be found here -
Here is a selection of images from Focus Pack Media, the ELMS official photography agency, from yesterday's test.
