I did a search and it came up blank. It seems I've been seeing comp release options on heads in a few posts. I wondered what happens when they go bad or when they need to be replaced. If used on a daily rider, would they need to be replaced every year,5, never? On my other bike, I just used a 24 volt starting system and that was 14.8/1 comp on the street. At what horsepower would the release start to become necessary?