The Hamilton Cams 07-C-188/220 Camshaft for your 1989-2018 Dodge 5.9L/6.7L Cummins, has outperformed any other cam that Hamilton has tested against to date, from idle to 4,200 rpm. It is also the largest drop-in cam that Hamilton offers.Use with 64mm or larger single turbos or larger twins. Install ..
The Hamilton Cams 07-C-178/208 Camshaft is the most efficient cam tested for the 1989-2018 Dodge 5.9L/6.7L Cummins. On a moderate street truck, it will net you the best economy out of all Hamiltom Cams. Due to its short duration and wide lobe separation angle, it also has the least overlap (when int..