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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New B6.7 Octane Gas Engine Is Cummins' Mic Drop Moment, I Wish It Was the Next Ram Engine
That's right, Cummins actually did it. They went ahead and dove headfirst into the gasoline engine market. If you ask us, ...