Can someone tell me the stock prop size that came on a 1997 Baja 208 islander with a 7.4 engine . The one that on the boat is not the right one.<br />Turning 4800 rpm with the rev limiter coming on the engine and only going 52mph <br />It is not a s s prop on the boat now.<br />Want to get one but want the one that was designed for that year boat<br />thanks