2009-2010 Dodge Ram 1500 5.7L V8 GAS OHV Naturally Aspirated. 2009-2010 Dodge Ram 2500 5.7L V8 GAS OHV N/A. 2009-2010 Dodge Ram 3500 5.7L V8 GAS OHV N/A. 1 x Intake Manifold. The smooth inner wall gives it a superb air intake capacity and a smoother flow.