This 3D-printed LS3 V-8 is a great educational tool

The best way to fully understand what happens inside of an engine is to take one apart and then put it back together. You’ll get your hands on the smallest of pieces that work together with the larger ones to turn air and fuel into horsepower and torque. Of course, it’s not quite that simple for most people to pull an engine out of a car and then…

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This 3D-printed LS3 V-8 is a great educational tool