ever since i bought this car the valves been ticking. i didnt notice it cause the previous own start it up on a cold start, so i didnt here them ticks. now that the car is at a warm temp it ticks while your idling, and it ticks harder as your rev. can anyone tell me what this is? someone people say replace the valves, other people say do a valve adjustment, or replace the mla's. here is an example of what it sounds like in a video clip
example: