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Old 07-07-2002, 09:48 AM
Delta Explorer Delta Explorer is offline
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Join Date: Jul 2002
Rep: 10 Posts: 1
Need Info On Prop Pitch

Hello Everyone,

I have just gotten a 21' Cobalt. It has a 14" 19p Stainless prop on it. the question I have is what will going up to a 21 pitch Stainless go for my gas economy cruising at 2800 rpm or so and the speed difference? Will I still be able to pull out 4300-4400 rpm WOT? Is it worth the money?? and how much will a 1/4" size difference in the prop make ex.. 13 3/4" or 14 1/4" ?

Thanks for your time and thoughts and may you and your families enjoy safe boating,

Dan
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