3288 propellers-gctid823252

[joe440]

My 3288 has 5.7L gas engines with 16 X 14 X 3 blade props. My question is.... can I run 17 X 15 X 4 blade props ? I never run high RPM. Do I have enough torque ?

[diveguy]

That might be too much prop for those motors. A larger prop with more pitch and four blades may require you to push the motors hard to achieve the same speed. Plus your trannys may not be suited. Just a thought. Anyway you can get a hold of a set to test them? Heres a prop calculator that may help: http://www.csgnetwork.com/marinepropcalc.html