Not sure if I'm experiencing the Hemi Tick. I'm a little concerned. The car, a 2013 R/T has 2200 miles. I first noticed it when I was accelerating. The tick speed varies based on my RPM's. When parked, I hear it best by my front passenger tire with the hood closed. With the hood open, I can barely hear the tick in the engine compartment. When I hit 1500 miles, I did try for my best 0 - 60 time in case that has any bearing (happy with my time by the way). I also didn't notice it until my first oil change at 1,000 miles. I did see the various threads on Hem Tick. I'm just asking for your opinion here. Is the the infamous tick or something else?