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-   -   33 with 496 hos. (https://www.offshoreonly.com/forums/active-thunder/149007-33-496-hos.html)

crb76 01-13-2007 07:59 AM

Re: 33 with 496 hos.
 
Great Question! They have not done one on the 33 AT yet. All of the 33 AT's have 525EFI's. My buddy is a Donzi dealer and he has done it on 3 35 Donzis and he gets 5-6mph on top and about 3mph in the mid range on each with the CMI package. I would assume it would be comparable on the 33 AT since they are about the same weight. You are probably looking at a mid to upper 80's boat. The great news is that Mercruiser will warranty it up to 5 years if installed by the builder. It will cost you about 6K-7K for both engines.

ACTIVESHACK 01-13-2007 09:43 AM

Re: 33 with 496 hos.
 
1 Attachment(s)

Originally Posted by crb76 (Post 1991800)
I need one of those dictionaries...That is what I get for trying to quote a junkie movie!!!

One of these! :confused: :evilb: :D

cosmic12 01-13-2007 12:24 PM

Re: 33 with 496 hos.
 
To me the 33 w/496HOs and CMIs is the perfect set up. Priced right/warr-5yrs/ Ins-cheaper by a long shot over Blue motors/ Good speeds/ HUGE cabin(if you use it) Just can't go wrong with it,perfect boat

boatfreak 01-13-2007 02:58 PM

Re: 33 with 496 hos.
 
I agree with cosmic on that and if I could just find that money tree I will have one of those before the end of this year.:cool:

Sydwayz 01-13-2007 03:10 PM

Re: 33 with 496 hos.
 

Originally Posted by boatfreak28 (Post 1992358)
I agree with cosmic on that and if I could just find that money tree I will have one of those before the end of this year.:cool:

You need to get rid of the goats. If one does sprout near you, they will get to it first; just like a wife. :D

BGIII 01-13-2007 04:40 PM

Re: 33 with 496 hos.
 

Originally Posted by crb76 (Post 1991936)
My buddy is a Donzi dealer and he has done it on 3 35 Donzis and he gets 5-6mph on top and about 3mph in the mid range on each with the CMI package.


6 MPH with a set of headers alone?

Rippem 01-13-2007 04:46 PM

Re: 33 with 496 hos.
 

Originally Posted by BGIII (Post 1992497)
6 MPH with a set of headers alone?

I've called BS on that before :rolleyes:

that equals enough power/RPM to go up 2 inches of pitch min.

pretty amazing for 35HP a side

crb76 01-13-2007 05:24 PM

Re: 33 with 496 hos.
 
I have never been in the Donzi. That is what my friend tells me. It gets more than 35 a side. You are looking at 45 a side. That’s 90 HP.. Most step bottom boats gain 1 mph for ever 12 to 13 HP. Plus you go up in prop...He is running 32 labbed bravos vs 28 stock bravos. Build one and let’s see...

Rippem 01-13-2007 05:37 PM

Re: 33 with 496 hos.
 

Originally Posted by crb76 (Post 1992525)
I have never been in the Donzi. That is what my friend tells me. It gets more than 35 a side. You are looking at 45 a side. That’s 90 HP.. Most step bottom boats gain 1 mph for ever 12 to 13 HP. Plus you go up in prop...He is running 32 labbed bravos vs 28 stock bravos. Build one and let’s see...

condidered it. As I had my 353 sold to another board member.

but... I'm 6'5" and hang out on my boat/stay aboard alot.

The minimized cabin and sunpad of the 35ZR just won't cut it.

cosmic12 01-13-2007 10:21 PM

Re: 33 with 496 hos.
 

Originally Posted by Rippem (Post 1992531)
condidered it. As I had my 353 sold to another board member.

but... I'm 6'5" and hang out on my boat/stay aboard alot.

The minimized cabin and sunpad of the 35ZR just won't cut it.

I think he ment a 33 A.T.:evilb:


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