In the previous installment (March 2019) of our '02 Duramax LB7 build we left off halfway through assembling the engine. After swinging the freshly built short-block into the engine bay we quickly set ...

Taking on a full engine rebuild on a Bobcat T590 powered by the Doosan D24NAP—what could possibly go wrong? From teardown to reassembly, here’s an honest look at the challenges, surprises, and lessons ...

Last month, we put together our 402's short-block with forged internals from Lunati and Wiseco, and went over how to set up bearing clearances, ring gaps, and other essentials for assembling an engine ...

Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...