It seems that when I shut my car off, the sidepipe on the drivers side makes a clicking sound as it cools. This goes on for about 5 minutes after the car is shut down. The passenger sidepipe doesn't do this. Is this normal? Also I seem to get a slight miss around 3500 rpm in all gears,I can power through it but am a little concerned...... Timing?... Ignition Box?
Thanks in advance!!!!