The Riverhead Raceway management team over the weekend announced via their social media platforms the posted purse for the 9th annual Islip 300 Tour Type Modified spectacular Saturday November 15th. Track owners Connie Partridge and Tom Gatz disclosed that $41,650 will be up for grabs during the 75-mile, 300-lap contest, with the winner pocketing a cool $12,000. Chase Grennan of Glen Cove is the defending race winner and will seek to become the first driver to win back-to-back Islip 300 events.