by Jack Shinar Date Posted: March 17, 2005 Last Updated: March 18, 2005 With the future of Hollywood Park in doubt, prominent Thoroughbred owner Mike Pegram and Los Alamitos Race Course owner Dr. Edward C. Allred unveiled a $40 million plan March 17 to expand and upgrade the Quarter Horse facility in order to fill an expected void in the Southern California market.The partnership with Pegra