New record holder Summernats Dyno Competition N/A class. BK Race Engines built 648ci Big Block Ford making 1361hp/ 1041 ft-lbs on SF902 engine dyno. Based on a Ford Racing A460 iron block this build is topped with the newest Assassin head developed by BES and Darin Morgan (USA). This build features the following high quality parts. Callies Magnum crank & Ultra H-Beam rods, Diamond Pistons, Jesel Steel Rockers, Jesel Belt drive, PSI springs, Smith Bros pushrods, BAM .937 bushed roller lifters, Innovators West damper with crank trigger, Williams dry sump pan, APD billet 4500 carb with high flow dual float bowls, APD bypass fuel regulator. The goal was not only win the competition by eclipse last year’s winner 1098hp record. Both goals were achieved not only winning the trophy by breaking the record with 1112hp on the hub dyno.
