I HAVE A SEA RAY PACHANGA WITH TWIN 454S. I AM NOT ENGINE SAVVY SO I NEED SOME HELP. FIRST I JUST REPLACED MY PROPS THIS YEAR AND WAS TOLD THAT BALLISTIC PROPS ARE GREAT WITH MERCRUISER ENGINES AND BRAVO 1s, SO I MADE THE SWITCH FROM QUICKSILVER MIRAGE, SAME SIZE AND PITCH. MY PROBLEM IS I...
