Anyone know a fix for this problem? 99 Dakota, 68 K.....318, auto. It has a miss under slight load, especially when pulling hills. I replaced plugs, wires, cap, rotor, PVC. Went to place of purchase, they scoped it, could find nothing. They say they contacted Dodge, and factory/dealer said; "This particular model just has a miss that we can't figure out. That's why we don't keep this year on the used car lots. The buyer can throw a lot of money at this problem, and we may or may not find a fix, and probably won't". I just bought this as it is really clean, but did not notice problem before............duh I'm about ready to go park it back on their lot and walk away unless I can find a fix......(I realize ramifications of doing this , but not concerned....I have an "out".) Anyone KNOW anything about this problem, and is there a fix? THANKS!!!