Chrysler 8.0 Magnum V10 Engine The massive 8.0 Magnum V10 was available in the 1994 to 2003 Dodge Ram 2500 and 3500 models. Its 310hp and 450tq made it the most powerful gasoline engine available in a passenger pickup truck. Dodge Ram V10 Magnum engines also offer the full 450 lb-ft of torque at a mere 2,400 RPM's. The low-end torque makes the 8.0L engine very capable at … [Read more...] about Dodge Ram 8.0 Magnum V10 Engine Specs, Info, Reliability, Problems