I just saw a 85 ford LTD for a very low price and I was wondering if the automatic transmission in the car has overdrive. Also would this engine do much in an early stang? I would change the intake, and carb but not sure about cylinder heads. Is this just a waste of time and money? Any thoughts out there. Thank you for sharing your thoughts. I am not expecting this thing to tear up a dragstrip just wondering if it would have decent power and good mileage around town.