#4 speed masters
12-08-2005, 03:47 PM
#1
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#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 ...
12-08-2005, 07:11 PM
#2
21 and 42 footers
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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 ... 
12-09-2005, 07:17 PM
#3
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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.
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.
12-09-2005, 08:53 PM
#5
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
Last edited by onesickpantera; 12-09-2005 at 08:56 PM.
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