smoken37s

hey guys i dont have a mustang but i do have a 351w non roller in my prerunner f150. there arnt that many truck forums that talk about 351s so here i am. my motor has 195k and runs like a champ, but it does leak anti frezee and oil slowly. iam moving from cali. to north carolina in three months and i dont know if the motor will make it.....plus i need more POWER. so im looking at a rebuild or a new long block roller that i could get for like 950. i dont know if my block is worth it to rebuild because its not a roller and the heads have got to be shot to **** by now?? so the long block is looking pretty good. what should i do???