I called Honda and I was quoted $129 . My symptoms are a noisier engine at idle and upon acceleration, a roughness in the idle, and a slight vibration that can be felt in the floor when pressing down on the gas. The car has 83,000 miles and timing belt was done at dealer two years ago, a regular tuneup was done in May of this year. Does this fit the picture? Also I do not want to put myself at the mercy of the Honda dealer re: package service deals. I want ala carte if possible. Thanks.