redline is 6000 rpm.and my truck pulls hard all the way up to and past.you might have a bad vacuum secondary on your carb.


87 dodge power ram 50,35" tires,5 1/2" total lift,4.6 gears,lockers front and rear,Rancho RS5000's,custom front bumper,custom rock sliders,cct extended diff breathers,75 amp alt(40 amp stock),thorely header,K&N,wheeled hard...