Veteran Maritime motorsports photographer Ken MacIsaac was at Riverside International Speedway this past Saturday for its season finale featuring the Lucas Oil 150 for the Parts for Trucks Pro Stock Tour, the Henry’s AUTOPRO 75 for the Napa Sportsman Series, and the Diamond Trucking 50 for the MJS and Prime Lift East Coast Mini Stock Tour; Ken’s Photos follow… (Click images to supersize or to view slideshow.) Copies are available by emailing KensPhotos@ns.sympatico.ca.