Pro Stock driver Richard Caval was assisted from his car following this spectacular accident at Sydney Dragway's X Champs event last night, these incredible images caught by ace photographer John Bosher.

GALLERY - The Outlaw Nitro Funny Cars have thundered through Portland's impressive, community-built 1/8th mile Fuchs South Coast Raceway. Check out Just Drag Racing's Darren Bingham's race gallery.

The revitalised X Champs kicks off at Sydney Dragway today. Check out our gallery from this week's test sessions by ace photographer John Bosher as teams prepared for one of the year's biggest events.