1995 302 engine miss
Can anyone give me an idea on what the problem may be. I have a 95 with a 302. A few years ago, i started to develop an engine miss on slow to medium acceleration ( particularly when it is in overdrive). It is a hard extremely noticeable miss and it continues until I reach the speed I want, and then runs fine. The miss is not evident at idle or at cruising. If I am accelerating fairly hard, I don't feel the miss. I changed the plugs, wires, rotor and distributor cap guessing that this was where the problem was. That solved the problem. About 10-15,000 miles later, it started again. I changed everything again and again the problem seemed solved. Now about 6,000 miles late it is missing and bucking again as before. I cannot believe the problem is in the wires, etc. again, but if it is there must be something else causing this to happen. Coil? I don't think it is fuel filter sinse the miss isn't evident on hard acceleration or at highway cruising speeds. However, I suppose it can be most anything.
I would certainly appreciate any ideas anyone can offer.