So i have been messing with my car to try and get it right , Let me see if i can describe it and see what you guys think.. The past 2 weeks the car just hasn't felt like itself. The torque curve between 2000-3500 is like hitting a brick wall. Second gear the car usually just wants to leap and blaze the tires because of lack of traction, now it almost feels as if the car hits a huge flat spot and then after 3500 comes alive and pulls to 5k. Plugs were just changed to factory motorcrafts gapped at 0.52 Stock spec Stock dist and ignition, Ford racing wires.Gt40 truck intake and the rest is in my sig. Closing the spark plug gap up maybe help it out? say to 0.45 ?