Thread:

HP

My N/A 572 has a peak 850hp at 5900 RPM. Assuming a carb swap can raise peak power to 6400ish RPM, would I gain much HP/ET by doing the cam swap and switching to a smaller impeller or is it fine the way it is? (currently have prepped A+ that brings the engine to 5900)

Originally Posted by Master Sergeant

My N/A 572 has a peak 850hp at 5900 RPM. Assuming a carb swap can raise peak power to 6400ish RPM, would I gain much HP/ET by doing the cam swap and switching to a smaller impeller or is it fine the way it is? (currently have prepped A+ that brings the engine to 5900)

Is this boat a 19 or 21.Was the engine Dynoed?

Originally Posted by greg shoemaker

Is this boat a 19 or 21.Was the engine Dynoed?

19' and yes it was built and dynoed by Joey Grose