Ford Mustang Forum banner

65 mustang probs

  1. Classic Tech
    ok i am having car trouble with my 65 mustang it has a straight 6 (200) and it idles good and run good until i hit the gas it struggles to go over 40 mph it hits 40 but it struggles to go over that . it makes a buffering noise when i try to go over that and it gets me aggravated so please help