will 4.3 omc cobra outdrive fit the 5.0?

Eute

Seaman
Joined
Feb 17, 2010
Messages
68
I got a 87 bayliner 22ft with 5.0 and i need a new outdrive. The one that was on it is trash, shattered housing. All i can seem to find is 4.3's. and very expansive in 3k range rebuilt and 2k used. Which i find ridiculously priced.
 

Sparkinator

Chief Petty Officer
Joined
Aug 15, 2009
Messages
423
Re: will 4.3 omc cobra outdrive fit the 5.0?

Have you checked on a SEI unit?
 

jerryjerry05

Supreme Mariner
Joined
May 7, 2008
Messages
17,927
Re: will 4.3 omc cobra outdrive fit the 5.0?

You can use it.The performance won't be the same but not that bad.J
 

Eute

Seaman
Joined
Feb 17, 2010
Messages
68
Re: will 4.3 omc cobra outdrive fit the 5.0?

What is a SEI?
 

Eute

Seaman
Joined
Feb 17, 2010
Messages
68
Re: will 4.3 omc cobra outdrive fit the 5.0?

I googled SEI and i get other things rather then boat stuff
 

4Winns2

Petty Officer 1st Class
Joined
Nov 2, 2006
Messages
327
Re: will 4.3 omc cobra outdrive fit the 5.0?

What is a SEI?

Company out of FL that makes outdrives that look exactly like a Merccruiser. They have a conversion package for the Cobra (not the King Cobra). The price is right over a Volvo or a Merccruiser and I've heard good things about their reliability. I'd do the SEI investment before I'd put another Cobra on. That's what I'm going to when my Cobra dies.

Website link below:
http://www.sterndrive.cc/
 

Sparkinator

Chief Petty Officer
Joined
Aug 15, 2009
Messages
423
Re: will 4.3 omc cobra outdrive fit the 5.0?

LINK

They have a Cobra Conversion Kit and a 3 year NO FAULT warranty.

For 3 years, they cover repairs, even if it is your fault. If you run it out of oil and burn up the gears, (supposedly) your covered. Pretty sweet deal!

It's worth checking out.

They are a lot cheaper than the rebuilt ones you're looking at as well.
 

Eute

Seaman
Joined
Feb 17, 2010
Messages
68
Re: will 4.3 omc cobra outdrive fit the 5.0?

Sweet thx ill check this out
 

Eute

Seaman
Joined
Feb 17, 2010
Messages
68
Re: will 4.3 omc cobra outdrive fit the 5.0?

do you know the gear ratio of the cobra 5.0?
 

Sparkinator

Chief Petty Officer
Joined
Aug 15, 2009
Messages
423
Re: will 4.3 omc cobra outdrive fit the 5.0?

Ive got a 5.0 HO (302 Ford) with SX Cobra drive and it has 1.6 gears.
 

4Winns2

Petty Officer 1st Class
Joined
Nov 2, 2006
Messages
327
Re: will 4.3 omc cobra outdrive fit the 5.0?

do you know the gear ratio of the cobra 5.0?

Just call SEI and tell them your set up and they'll get you the right gear ratio. If I'm not mistaken, you can enter your motor information on their Website and it will tell the gear ratio.
 
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