
Thinking about upgrading your Hemi? Here’s what you need to know.
In this video, we take an in depth look at upgrading the camshaft and performing an MDS (Multi-Displacement System) delete on the Jeep Grand Cherokee WK2 SRT with the 6.4L Hemi V8. We compare a Series 1 and Series 2 Grand Cherokee SRT, both running a Stage One cam upgrade including custom dyno tuning We

