This Formula is a great high-performance boat. Formula produces boats that are world renowned for beautiful styling, advanced engineering and exciting performance on the water. 1992 Formula SR1-336. Totally revamped in 2007 to almost new condition with two Teague Marine 600 HP engines and Mercury XR outdrives, fresh paint, upgraded dash, new upholstery, completely re-rigged with all new gear. This boat is a 3rd owner boat kept in like new condition, fresh water boat only California, Delta and Lake Tahoe.