The difference in the 3-400 HP pickup engine and the semi's engine is about a 1000 foot pounds of torque at 400 HP. My cat truck engine is 550HP @ 1850 torque with peak torque at 1200RPM and peak HP at 1600RPM. Rated engine speed is at 2100RPM. A bit of difference from that pickup engine running 400HP @ 2800RPM with peak torque at ??? . I think my old 6.9 runs peak torque at around 1400RPM and runs out at about 2800RPM engine speed.
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Today's Featured Article - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
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