GMC's Remarkable Twin Six Engine: The Story Behind General Motor's Monstrous V12
GMC's huge Twin Six V12 gas engine was made to take on its diesel counterparts, powering fire trucks and farm machines, but ...
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There's A New V12 Diesel Engine With Insane Displacement
Liebherr, a German-Swiss multinational equipment manufacturer based in Switzerland producing everything from fridges to heavy-duty machinery, has unveiled a new 27-liter V12 diesel engine.