Yep
Works good on my set up. Your 800 is carbed. If it's jetting your trying to get away from, the Holzman attac is the way to go. I installed on my 600 HO. went out to cooke and you have to let it idle for five min. before given-er hard, So the compensator can adjust. Then it's go time. If you buy it, I have pic's and can sorta walk you through it, as the directions that it come's with it is very vague and pic's arn't very clear.
