Grintch
Well-Known Member
- Joined
- Nov 7, 2014
- Threads
- 15
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- Location
- Hunstville
- Vehicle(s)
- 2015 GT PP
175 mph is supposedly what a heavier 485hp Charger will do, so that is probably a fairly realistic estimate. Except, a GT should top out at around 170 in 5th, with a PP at 150. I doubt that the GT would be able to add much speed using the too tall 6th, PP might but very slowly. To maximize top speed you really want a taller rear end gear (to maximize speed in 5th) or a performance (rather than economy) oriented 6th gear.I'd wager a guess and say 175 is reasonable with a good runway, no headwind. While the car will hit 150 quickly, I expect that last 25mph will take some time..
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