What prop?
04-09-2008 | 12:06 PM
#1
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Joined: Jun 2006
Posts: 14,914
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From: Lake Conroe, TX.
What prop?
All right guru's.
Have the 27' magnum, converted to single engine, ol race boat.
Running little 468" BBC in it with an XR.
Makes a little over 500HP
Runs 66-68 @ 4500rpms' with a 3 blade 25 pitch prop when it is hooked up the best. I can make it spin a olot faster, but then it is all rooster tail and prop slip. It was the only prop I had that I could put an XR hub into.
I want to spin the engine around 5600 at WOT.
I also need a little more stern lift. What prop do I use?
Have the 27' magnum, converted to single engine, ol race boat.
Running little 468" BBC in it with an XR.
Makes a little over 500HP
Runs 66-68 @ 4500rpms' with a 3 blade 25 pitch prop when it is hooked up the best. I can make it spin a olot faster, but then it is all rooster tail and prop slip. It was the only prop I had that I could put an XR hub into.
I want to spin the engine around 5600 at WOT.
I also need a little more stern lift. What prop do I use?
04-18-2008 | 11:50 AM
#3
Offshoreonly Advertiser
Joined: Jun 2003
Posts: 3,878
Likes: 47
From: Princeton, Wisconsin
Rev 4 in 21 would be a good prop to test with.
Let us know.
Let us know.
__________________
Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
[email protected]
Brett Anderson / BBLADES Professional Propellers
920-295-4435 http://www.bblades.com/
[email protected]
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