Forum Discussion
Turtle_n_Peeps
Aug 18, 2014Explorer
mt1729 wrote:
HP is great for a car but for towing, torque gets it done. I had a old Mack with a 350 hp diesel. It had about 1420 ft lbs torque. It was a little slow pulling 70,000 lbs up a 7% grade but it always made it. How fast do you think a high hp lower torque engine would do? Even a 850 hp Nascar engine? They would power out & stop.
That NASCAR engine would have around 550 ft/lbs of torque. An engine with that kind of HP and torque would blow past that Mack so fast on a grade the doors would blow off.
I have no idea what power out & stop means? :h
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