I have an 08 road king with a 96 cubic inch motor and a 6 speed transmission. little over 74,000 miles. just did an oil change. before hand I had noticed a ticking noise that seems to be coming from under the tank and only at the top of the gear when I drop off the throttle and the motor is winding down. I'm not sure if I need a lifter adjustment or if something more serious is happening.