SEMUT4D Though output was ample, some 145 horsepower at 6,000 rpm, the four would never be used in a production Jaguar. However, it did make history in an experimental MG. At the request of Lt. Col. "Goldie" Gardner, the four was turned over to the Abingdon people, who slotted it into the EX-135 streamliner being prepared for an assault on the Bonneville Salt Flats.|By using this Site