bad ball bearings, or oversized tires with too much tread rubbing against your swing arm
The speaker suggests that the tapping sound might be caused by someone tapping on the window to try and scare them or get their attention.
The loud tapping sound can be caused by a complete heating of the engine. Worn tappets can also cause the tapping sound.
lack of oil
Toe-tapping
There are various things which could cause pain when tapping on the right side of the skull. If you are concerned consult a doctor.
Toe-Tapping
Toe-Tapping
Stuck hydraulic lifter.
loose exhaust
You will have to be more specific. Describe this strange sound.
mabey something is not all the way tight
Muskie are strange cause they do territory and lots of bombs I can do It like a Paki! Do it like an Afghan!