motor identification

[lyn battles]

I recently bought a westcraft boat its a 66 model and has a 155hp v6 motor that is seized up. I need to know what type of motor it is.I need to know if its chevy ford or buick.its got a omc drive and the model number is hu15s and serial is w45288 thank you

 

[Howard Sterndrive]

Re: motor identification

It is a Buick. Much info here:
http://hhscott.com/evinrude/buick_v6.htm

 

[Bondo]

Re: motor identification

I recently bought a westcraft boat its a 66 model and has a 155hp v6 motor that is seized up. I need to know what type of motor it is.I need to know if its chevy ford or buick.its got a omc drive and the model number is hu15s and serial is w45288

Ayuh,.... Sorry to hear that,.... You've got a Pile of Parts....
Fixing it up will only be an exercise in futility...
As replacement parts for the motor,+ drive are NLA....