Most Chevy truck enthusiasts know that improving the flow of air into the engine and reducing backpressure are sure ways to make some power. But believe it or not, this process is not as simple as it ...

As automotive technology has evolved, so has the performance world. And though carb and intake manifold swaps haven't disappeared altogether, the proliferation of fuel injection has certainly made ...

Looking back on writing about truck technology for many years, there have been just a few standout engine introductions. The introduction of the Cummins Signature 600/ISX, with dual overhead camshafts ...

CHARLOTTE, Mich., -- Spartan Emergency Response ("Spartan" or "Spartan ER"), a business unit of Spartan Motors, Inc. (NASDAQ: SPAR), advances its position as the leader in safety driven design with ...