2.3L OMC Engine Questions

EdMel

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Aug 26, 2014
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Hello, I am new here. I am also a new inboard boat owner. I need help. I have a 1990 Four Winns with a Cobra 2.3L. Are the parts interchangable with Ford 2.3L engines? Is it possible to swap out the Cobra engine out for a Mercruiser or GM unit?
 
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HT32BSX115

Supreme Mariner
Joined
Dec 8, 2005
Messages
10,083
Hello, I am new here. I am also a new inboard boat owner. I need help. I have a 1990 Four Winns with a Cobra 2.3L. Are the parts interchangable with Ford 2.3L engines? Is it possible to swap out the Cobra engine out for a Mercruiser or GM unit?

Howdy,

Welcome aboard!

Well yes and no.......some of the parts are interchangeable. If you mean swap the engine (only) to GM, maybe.....

You can swap out to a GM engine (that's all Mercruiser uses now) But you would need all the other external components (starter, alt-mounting brackets, PS-pump if installed, manifolds, flywheel housing, etc) If it's to a GM (like a 3.0L) you might need to change the drive (drive ratio)

If you mean swap out the complete package, absolutely, but you would need to find a complete package (like from another boat) Buying every component would likely cost you more that boat could ever be worth.

You might be a little more specific on what the problem actually is. Also, you might post the actual model number of the engine drive combination.

The model numbers will look like the following:

232BMRPWS 1990
232BPRPWS 1990

Or

232BMRMED 1989
232BMRMEF 1989
232BPRMED 1989
232BPRMEF 1989

You can view parts diagrams at http://epc.brp.com/

Regards,


Rick
 
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