From memory ,,,,,, The Sabre was had a 90″ beam, 18 length, and 27 gallon fuel capacity. Weight was apprx. 1250lbs. and HP range was rated from 135-175. I may be wrong on the layout,,,,,but layouts werent priority in publications then ! I know the inserts were available, but dont remember if it had two rod boxes, or a layout like the P2. Hope this helps, D.