@seanmcdona61392 as my esteemed colleague @dadibrokeit already mentioned, it's a big job. Besides all the great points already brought up, I suggest you look through the Honda Element Workshop Manual and focus on the section that deals with the [document|41254] This particular one is for the 2003-2006 engine. Let us know if you think you can tackle it or if you need more information. If in doubt take pictures of what you are looking at and where you might be "stuck" so we can try and help you further. [guide|21499]