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Old 12-08-2005 | 03:47 PM
  #1  
boatman747
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Default #4 speed masters
Guys how much power can #4 speed masters handle ; Is this a good drive ? They are hooked up with 2 1000 hp Joey Griffith motors on a 38 ft fountain . What do you think ?92 mph at 4500 rpm ...
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Old 12-08-2005 | 07:11 PM
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t500hps
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Default Re: #4 speed masters
Don't know, but a buddy has a 38 with #4's and 1200hp tranny that was repowered with 500efi's. Awesome updating and it's in the classifieds. High 60k's ...
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Old 12-09-2005 | 07:17 PM
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Default Re: #4 speed masters
Big shaft r small shaft???
Ran 1150 on both,broke small shafts
Didn't break large ones,this was on a cat.
V hulls not so hard on the prop shaft.
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Old 12-09-2005 | 07:20 PM
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Default Re: #4 speed masters
----- Parts In Short Supply
++++ Great Drive
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Old 12-09-2005 | 08:53 PM
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Default Re: #4 speed masters
Originally Posted by blastersbro
had a 27 activator with 960hp small shaft #4 went 108mph broke once hit a rock idleing.other than that no problems and i kill my stuff
Was that your white 27 that was in the classifieds a few months ago with the JC motor? That was a bad azz boat!
Last edited by onesickpantera; 12-09-2005 at 08:56 PM.
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Old 12-11-2005 | 08:39 AM
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Default Re: #4 speed masters
I Understand The Lefts Are Stronger Than The Rights. I Have A Pair Of Nice 2 Inch Spacers If Anybody Is Interested.
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