[CivicSpoon]

Is it adjustable? If it's adjustable, then it's worthless unless you have a reason to adjust the camshaft; aftermarket cam, milled head, forced induction. Unfortunately a lot of people don't know any better and just buy them for show. But unless you know how to correctly set your timing, have someone else install it for you. Nothing worse than installing something, only to have your car not start or run right because you installed it incorrectly.