It might restore your car to proper driving habits, but thats if the clutches aren't too burned. Dexron III/Mercon gets too hot in these transmissions and break down, causing shudder (usually only in the TC though), and Mercon V is formulated for the higher temps and such.
You can buy Mercon V at your local Dealership or Autozone. Just poke around through the various auto parts suppliers in your area and you're bound to find it.
B Team - More skill, more results. A is only a starting point before progressing to B.
Member of the 'B-Team'. Finishing jobs the 'A-Team' can't handle.