[SteveR.]

Just installed a new stock/rebuilt engine in my A from a reputable builder. I asked him if it was OK to drive it 45 to 50 mph, or if that would hurt engine life. He suggested that it would likely last much longer if I typically kept it around 40mph or less. I'm inclined to believe him as he has decades of Model A & T experience, pours his own babbits, etc., but I'm curious what the group's experience is on this. I will probably drive the car 1,000 to 2,000 miles per year, so even 30,000 miles will take a long time. If I get 20 years out of this engine that should be plenty.