Re: What can I expect?
Slight improvement in efficiency due to thinner SS blades. Hustler has everything else going for it. Is the Apollo ported? Is the Hustler? My Hustler is. If ported or not, expect different hole shots depending, even though the 4 blade will give you more thrust if the engine can supply the ponies "Outta-da-hole". If ported, to get the performance that they supply, the hole size has to match your setup.....too small, no effect, too large, too much over revving and low speeds till it locks up.....seals off the holes due to boat speed which is at some speed after you plane out. Other thing the 4 blade will hold cruising attitude better than the 3 blade and you won't be on the throttle as often in cruise/loafing speeds. That's what I read on here about 4 vs 3 blade props.
Mark
