OMC King Cobra compatibility

henjkowa

Cadet
Joined
May 30, 2009
Messages
8
I have recently acquired a 1991Thompson Santa Cruz 260 which I believe is equiped with OMC outdrive. I have the oportunity to buy A King Cobra drive at a reasonable price the engine is a 5.7 L OMC is it possible to use this drive on this engine and what does it take to install this unit on my boat.
Thanking anybody and everybody that can give me some idea.
Henri
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: OMC King Cobra compatibility

Impossible to say without seeing the drive you are looking at.
OMC, in their infinate wisdom called 3 completely different outdrives "King Cobra", and the are not interchangable.
 

Summer Fun

Banned
Joined
Mar 2, 2002
Messages
2,251
Re: OMC King Cobra compatibility

No the King Cobra will not bolt up to your 5.7 . Plus why would you buy something you can't find parts for it and if you do they are rare and big $$$. Try to find just a Cobra for your 5.7 you can still get parts for them. DonS i'm not sure by posting this link if its ok ?? I'm sorry if it isn't.:) . But heres one for sale. http://baylinerownersclub.org/forum/showthread.php?t=31335&highlight=cobra
 

danond

Lieutenant Junior Grade
Joined
Jun 11, 2007
Messages
1,118
Re: OMC King Cobra compatibility

hejkowa - can you visibly see a difference in the shape of the drive unit? If you can, they're not interchangeable.
 

henjkowa

Cadet
Joined
May 30, 2009
Messages
8
Re: OMC King Cobra compatibility

Thank you for the coments they were a great help as I progress in My project I will again impose on your help
Henjkowa
 

henjkowa

Cadet
Joined
May 30, 2009
Messages
8
Re: OMC King Cobra compatibility

I have followed your advice and have purchased a omc cobra drive and a good running used engine. Can someone give me advice on how to align the engine with the drive and what can I use as a tool . Would a tube of the right diameter do.
Thank you
Henri
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: OMC King Cobra compatibility

Would a tube of the right diameter do

Sure would, if you can find a tube with these dimensions. Otherwise, you will need an alignment bar.

attachment.php
 

Attachments

  • AlignmentBar-1.png
    AlignmentBar-1.png
    11.7 KB · Views: 0

Gary H NC

Fleet Admiral
Joined
Dec 1, 2005
Messages
8,972
Re: OMC King Cobra compatibility

The alignment tool you can find on Ebay for about 40 to 50 bucks...
You will really need one or the engine coupler won't last very long.
 

henjkowa

Cadet
Joined
May 30, 2009
Messages
8
Re: OMC King Cobra compatibility

Thank you very much I will make up a bar with these dimension
Henri
 
Top