I recently filled up my auto trans after I took my motor out. The car is an 86 and is all stock. I think I put one too many quarts in the trans when I topped it off. The car runs and drives. When it shifts it shifts like it has a shift kit, but I know it doesnt. Also after I drive it I noticed a little leak that looks like its coming front between the motor and trans. I havent climbed under there to look yet. what happens if there is too much trans fluid in there? Can it damage anything? Also does the hard shifts sound like the trans needs an adjustment? Maybe too much fludi? As always thanks for the help.