I have a 89 gt 5.0. Friday I was on the highway doing around 70ish when I tried to go faster I noticed my RPM's where like in the 4 to 5,000 range and the car was not pulling. The car is a automatic. So I got off the highway did what I had to do and headed home. While on the side streets I was driving along and I noticed when I was going about 40, 45ish my tranny would stop pulling and the RPM's where really high also. I would have to slow down to like 25 or 30 for it to start pulling again. When I got home I noticed my TV cable was disconnected. I attached it back and now i still have the same problem. The fluid is full and it doesn't smell burnt. Could I possible have a bad TV cable? Are my gears gone in my tranny? Any suggestions?