Hey JD, My dad had a 79 GMC with the 5.7 diesel. We had relatively good luck with it compared to some others. It had the 3.40 rear axle ratio, which seemed help it out some although it did cut the milage down some. (best of 24 mpg with 19 or 20 normal for everyday driving) Dad also added a large fuel filter to it, a glass box one like many JD tractors used. Did blow the head gaskets once at 70,000+ miles. Despite it not being rated for towing, we sure hauled alot of farm machinery around with it. I also did a fair amount of hotshotting around with it when I was young. (could squeal the tires pretty good) Finaly gave up the ghost around 100,000 miles, when an olds gasser was swapped in it was about a 10 mpg truck.
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Today's Featured Article - Restoration Story: Fordson Major - by Anthony West. George bought his Fordson Major from a an implement sale about 18 years ago for £200.00 (UK). There is no known history regarding its origins or what service it had done, but the following work was undertaken alone to bring it up to show standard. From the engine number, it was found that this Major was produced late 1946. It was almost complete but had various parts that would definitely need replacing.
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