It's the perfect "excuse" to go out and enjoy your HEMI ... of any size ... but especially if you have a 6.4L HEMI. I'm sure the officer will look the other way.
Pretty true. I had a 440 in my '68 Charger R/T back in the day ... but spent a lot of time helping my buddy with his Road Runner with a 426 HEMI. He had one of the few cars that I left alone. Like Dirty Harry said .... a man's got to know his limitations.
You mean with the Cadillac back in the 70's or 80's V8/6/4? This is a modern form of MDS which will cause pre-mature engine wear when engaged?