Hi, this is my design to C175-20 diesel engine Caterpillar, Designed and generating with images and fideling planes of this model. No IA.The Caterpillar C175-20 diesel engine stands more than 8 feet tall and is capable of cranking out 16,474 lb-ft of torque. The 20-cylinder mammoth is used to power the gigantic Cat 797F mining truck that has a payload of 400 tons.The C175-16 is amazing too.