guess it depends what screaming means to you. i know with 3.91 gears and a 28" tall tire my dart would turn 3800 rpm to cruise at 75-80 mph. and that sucks on two hour rides . at those speeds i was still getting blown by on the turnpike and expressway. now i do those same speeds at 2800 rpm and its heaven.. like i said it all depends how your using the car. if its only gonna see the highway a few times and short distances then it will be fine. but if a road trip is in store for it they suck..lol