A huge modified field was entered that included Bob Bucher’s RSK Porsche fighting for the National Championship with Tom Payne. Payne couldn’t beat Bucher fair and square and showed up with a 1700cc engine - he was caught and DQ’d. Sherm Decker didn’t have a car to drive and took David Morris’ street MGA, prepped it and won FP. Bob Poupard was getting quicker in his twin cam, Rip Ripley dnf’d in his Elva. A wonderful weekend of racing. This was the last of the glorious Glen Grand Prix for sports cars. In a month the Glen held the US Grand Prix and slowly the SCCA races faded into history. Enjoy this pictorial history.