Now find a river,grade or lake and tell me how you do on top end because that is what I want. Bottom was awesome stock. Mid is great with mods. I would not put a Turbo on unless it beats a stock Turbo Cat. I have seen them do 120mph + on radar on a sled I know for a fact is stock no tune. Those top speeds are 600class speeds under good conditions. I hate to be harsh but it is what it is. Sell me a Turbo.