Gear Head Information on Hemi.
Today I took my 04 Hemi to kahunaville to have a Dyno done on the 1500 ram quad cab 4x4. This is the results. This is from the rear wheels. Max Power 274.8 at 5200 rpms Max torque 297.7 The dyno company were very impressed. Only thing I've added are duals and a K/n air filter.



