http://www2.***boat.com/image_center...791hydro_1.jpg
I run this boat on Lake Murray on weekdays and smooth evenings with no hassle. I just put my rewarder headers back on last week, dry with no mufflers. Those zoomies have been installed on a jet boat for two weekends of hard running and we are still having fun!!
That looks like Mike Hills old hydro,it looks great