i have a chris craft scorpion just purchased and the original owner told me he had damaged the original prop and just installed a prop he found that would work but he advised me i would need to change prop for better performance..presently the max rpms is running 4200 and max speed of 33 mph as...
i have a chris craft scorpion 23 ft with 350/260 hp engine and cobra 280 outdrive.when i purchased the boat the owner told me the boat has incorrect prop and that for better performance i would need to change but i have no idea what size pitch number of blades etc since i do not have the factory...
