1989 F250 351W Possiblevoil burning.
1989 F250, with 351W, it has sat for about 2 weeks and today 1st time cranking it up, i noticed what i think was smoke coming
from tail pipe, i couldnt tell if it was white, blue or just condensation. would sitting that long cause blue or white smoke? i didnt
have it running long enough in day light to see if it stopped when block was warmed up.