1965 ford f100 stepside

ENGINE ORIGIONAL,WILL COME WITH 300 6CYL.HAD INTENDED TO REPLACE THE 240 6 CYLTO HAVE MORE STROKE.HAS BEEN MORE THAN DEPENDABLE,THIS TRUCK PUT MOST 4 WD TO SHAME.THE MYSTIQUE OF THE FORD IS A REALITY WITH THIS ONE.IT IS MY WISH SOMEONE WOULD RESTORE HER TO HER GLOR, IDO NOT HAVE THE TIME.HAVE OWNED IT SENCE 1980,MANY PARTYS LOTS OF GOOD MILES AND NO TICKETS THERE IS SOMETHING VERY UNIQUE ABOUT HER,ITS SOMETHING I FELT THE FIRST TIME I SAT IN HER.HAS HURST RACING SHIFTER IN FLOOR....BLEW ALOTE OF MINDS WHEN I WOULD LIFT THE HOOD AND THEY WOULD SEE THE OLD 6 CYL HA DID NOT DO ANY RACING.HAD VERY GOOD LUCK WITH HER AND HOPE SOMEONE WILL GET THE SAME KIND OF MILES..

will edit mileage, has more than 50000, engine was bored 30 overand rebuilt with all new parts. Not sure of new rebuild miles ?