DO NOT run headers on that boat it will melt the turtle shell looking transom cover you can check www.cpperformance.com (http://www.cpperformance.com) for log type exaust or a center rise manifold the only problem with that on your boat is plumbing to the transom. Where the exaust exits on that boat (between the swim steps its tough to fit anything but log exaust.. if you have any other questions feel free to ask my brother and father have cvx 20's