An Irish builder is starting work on a 75-foot James Bond-looking boat with four 650-hp Cat engines that is designed to set a new transatlantic speed record next summer. Frank Kowalski, the managing director of Safehaven Marine in Cork, says he hopes the boat, named Thunder Child 2, will make the crossing from St. John’s in Newfoundland to Killybegs in Ireland in less than four days. Kowalski and Safehaven already have established themselves at the front of radical offshore designs and speed records. Their 60-foot monohull, Thunder Child 1, made a record-breaking circumnavigation of Ireland last year. The design for…