The problem we had with the 400 Ford engines was that they all seemed to ping very badly. And with only a 2 barrel carb, they sure didn"t want to rev very far. They also got terrible gas mileage. I read much later that the 351M and 400 had poorly designed heads, and that later designed Australian heads worked much better. Lots of emissions experimentation in those times.
My agency had 400 Torino patrol cars most years, but one year we got 460"s. The 460 powered Torino was WAY faster and quicker than a similar 400 car, and in normal service, the 460 car would get a couple mpg better gas mileage--very significant when the 400"s would not get ANY over 10mpg, ever. But we only got the 460"s that one year. I guess too many wrecks with the larger engines was one of the reasons they didn"t continue ordering 460"s.
As far as the diesel question goes, I don"t know which is better. Whatever fits, I guess!
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Today's Featured Article - The Day Mom Drove the 8N - by Brian Browning. My Dad was wanting to put in a garden but couldn't operate the 8N and handle the old horse drawn plow he had found and rigged up to use with the tractor. Well, he decided to go get Mom out of the house and have her drive the tractor while he walked behind the plow. You got to understand that while my Mom is a hard worker who will always help whenever she can... she had never operated farm machinery before that day. Dad got her out there, explained how the clutch was the same as in our o
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