3. 18 mo.s on the '47 One Ton. Towed it out of the farmer's field, now it's a daily driver (try not to notice the smoke). 14 yr.s on the Toyota (it smokes a little too).
I worked on a golf course in high school and drove around their '54 1/2 ton. What a great rig! Came in one day and found they had junked it because it wouldn't start! Took me a long time to track down another one.