When I start my bike, (2000 FLHTCI w/95" kit) I hear a loud ticking like a lifters not pumping up. It has done this for a while now and it's getting louder as time goes on. Oil preasure gage looks OK, but the idiot light flickers a little. I always keep up with my iol changes and filters. It has 37,000 miles on it. Anybody else????