I'll bring everything; muffs, fresh non eth pre-mix, tank and line,tools, etc, etc. These engines don't need the vinegar massengale treatment. I can get pretty close with adjustments on the hose and when we splash her, I'll do the final idle speed in gear before we blast off. I'd hate to see how fast you can rig a boat when your busting your ass, holy crap! It looks fantastic!