Click above for a high-res gallery of the action on Saturday afternoon

The sun has set and the fog is beginning to roll in. But before darkness descended on Thunderhill, we were able to catch some of the contenders in action, including the ultra-quick pit-stop performed by the Cytosport team, the everlasting Scion (yes, that's an air-jack setup) and plenty of peg-leg performances from our favorite front drivers. Check it out in the gallery below and follow the action live at the 25 Hours of Thunderhill website.

Related Gallery2008 25 Hours of Thunderhill - Sat. Afternoon