www.iFourWinns.com

do the SS series have anything different as far as hull , I know the windshield and graphics but outside of that? Its amazing to me I cant spin this 4 blade 19p over the 4200-4300 mark. I don't know if its down on power or not. I just got it so im going to have to try some props and see what it does.

A 4th blade is going to lower your RPMs.

"A 4-blade propeller will usually have a smaller diameter for the same pitch size of the 3-blade equivalent. This is one reason they spin up quickly and yield good acceleration. The blades are often a bit smaller but offer more total blade area because of the additional blade, so they have more grip on the water. When switching from a 3-blade prop to a 4-blade, you’ll usually need to decrease the pitch by 1 or 2 inches to keep the engine RPM in the same range."

Here is some info: http://www.solas.com/newweb/propeller/tech/basic.asp

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NEW - 2000 Cobalt 246 w/454 Magnum 385HP | SOLD - 2000 FW Horizon 180 LS w/5.0Gi 250HP Volvo Penta

Here is a link to the thread I started last summer. I went high-five and am pleased with it.

viewtopic.php?f=11&t=14193

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Seth




2005 210 Horizon
5.0L GXi
"Don't Think Twice"