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Removing the Engine from a Caterpillar D4-7U — Starting a Full Classic Iron Tear-Down

In this video, we begin one of the biggest steps in the Caterpillar D4-7U restoration: pulling the engine for a full ...

These 4-Cylinder Engines Make Power You'd Expect From A V8

Four-cylinder engines are able to output massive power. In some cases, they can rival V8 engines when comparing their ...