Big Block chevy purpose built street motor. 672 cubic inches, 10 to 1 pump gas motor, every part new except for block. P&S block, big brodix heads and intake, Oliver steel rods, steel crank, MSD, external Moroso oil pump, comp cam,lifters and stainless rockers, 777 hp and 800 ft-lb torque that averaged 776 ft-lb from 3600 to 6700 rpm. Extremely strong street and/or bracket motor. Headers are no...