I have a '73 F250 4spd granny, 70k original farm miles mostly, has some rust on the floorboards, 360 edelbrock 4bbl carb and intake. I also have a '74 F100 donor, 3K takes them both. '73 will drive anywhere. no smoke, very quiet single exhaust, donor truck has headers and duals. 360 4bbl also, needs valve seats.