My 95 legacy starts grudgingly 50% of the time, but other 50% just "clicks" starter. If I keep trying or have it sit for awhile it starts up at a higher % (80% of time). I replaced the alternator, starter (new not rebuilt), belts and tested the battery to make sure it's ok. Not sure what else I can check. I cleaned the terminals really well and checked all the connections to the starter. The only thing I can think of is that there might be a voltage drop over one of the wires due to corrosion un