I think this discussion is sort of going in circles. I started out mentioning that equal bore and stroke gas & diesel engines, with like aspiration, have at least equal torque - and often the gas engine has more torque. That includes at low RPMs.
I made no mention of longevity or fuel economy. Just the max an low-end torque and horsepower myth. Many of the responses had nothing to do with the initial statement.
You state . . . "Lug them down to half rated speed and the diesels almost always lay a whippin' on the gas counterpart. "
I'm still waiting for you or anyone else to name even one engine series to support that argument - with the test data.
I posted data on many engines that share bore and stroke and came in gas an diesel and all those gas engines had the same low-end torque at the diesels - and sometimes more.
I'm not saying that maybe a few exist somewhere - but I've yet to see one or read about one. Since so many say I am incorrect - prove me wrong and post data to the contrary.
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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