Baja HAMMER owners INFO WANTED
Baja HAMMER owners INFO WANTED
11-05-2002, 05:09 PM
#2
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props
What year and length is the boat? We have propped out a few this year. What is the dead rise degree and what props are currently on the boat and what is the RPM and Top end Speed?
Throttle Up Propellers
Julie
Throttle Up Propellers
Julie
11-06-2002, 09:46 AM
#3
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Julie, I`m looking for real-world numbers from Hammer owners. I`ll give you my info see what you think....
Hull is 1998.
Info from Baja literature:
Length- 21' 4"
weight- 3300 lbs
Deadrise at transom- 20 degrees
Draft- 34"
Currently running Mercury Mirage Plus 23" pitch (3 blade) Has had work done on the cup, leading edge of blades sharpened.
My Farria tach shows max rpm to be 4650 while running 68 on speedo...67 GPS.
Hull is 1998.
Info from Baja literature:
Length- 21' 4"
weight- 3300 lbs
Deadrise at transom- 20 degrees
Draft- 34"
Currently running Mercury Mirage Plus 23" pitch (3 blade) Has had work done on the cup, leading edge of blades sharpened.
My Farria tach shows max rpm to be 4650 while running 68 on speedo...67 GPS.
11-06-2002, 10:00 AM
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Well there you have it...julie and matt at throttle up are the best in the BIZ...they take care of the current F2 national champs at DONZI and will continue to do so next year for us...give them a call!
11-06-2002, 04:06 PM
#6
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My Hammer has the base model big block, a 7.4 MPI rated at 310 prop hp. It has a stock Bravo One drive ( 1.50 ratio ? ). The engine is stock with a good exhaust system if any of that matters.
Julie, I was wanting to call you and speak to you. I have seen the THROTTLE UP ad in one of my boat magazines, but could not find it. Can you give me a contact # ?
Thanks,
Donnie Smith
Julie, I was wanting to call you and speak to you. I have seen the THROTTLE UP ad in one of my boat magazines, but could not find it. Can you give me a contact # ?
Thanks,
Donnie Smith
11-07-2002, 05:42 PM
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Re: True Hammer Numbers
Originally posted by Pantera24-650HP
With my 1998 Hammer, 310 HP I get the following results in fresh water:
23P App. 4800 RPM 64-66 MPH (Great Hole Shot/No Top End)
24P App. 4800 RPM 69-70 MPH (Good Hole Shot/Good Top End)
25P App. 4600 RPM 71-72 MPH (No Hole Shot/Great Top End)
RPMS are approximate, but very close as I haven't run a 23P or 25P in a year or so. 4800 is WOT, so I try not too exceed.
Anything else? Just ask.
Kirk
With my 1998 Hammer, 310 HP I get the following results in fresh water:
23P App. 4800 RPM 64-66 MPH (Great Hole Shot/No Top End)
24P App. 4800 RPM 69-70 MPH (Good Hole Shot/Good Top End)
25P App. 4600 RPM 71-72 MPH (No Hole Shot/Great Top End)
RPMS are approximate, but very close as I haven't run a 23P or 25P in a year or so. 4800 is WOT, so I try not too exceed.
Anything else? Just ask.
Kirk
Last edited by liquid asset; 11-07-2002 at 05:51 PM.
