I have a couple of problems with my 87 GT. First it is hard to start takes several attempts to start when cold. It trys to catch several times before it finally starts and stays running. After the first time it cranks it will start every time I hit the key. I have replaced the plugs and wires, dist. cap, rotor, and coil. Also i have a cutting out between 2000 and 3000 rpm after 3000 it will run perfect and strong. Any ideas?