Engine size for my boat

[nearpar]

I purchased a nice little 1964 Sea King 14 ft fiberglass boat without an engine. The previous owner stated that the boat had a 25 hp Johnson on it. There is no coast guard plate on the boat so I have no idea what the max. Capacity engine would be. I was hoping to use my 1968 33 hp Evinrude on this boat. Anyone have an idea on how I can find out or calculate this ?

Thank you in advance

 

[Bob_VT]

Re: Engine size for my boat

Calculation formulas are found in here http://www.uscgboating.org/regulations/boat_builders_handbook_and_regulations.aspx

You should be fine with a 33HP on that boat. Just make sure your transom is in good shape.

 

[Frank Acampora]

Re: Engine size for my boat

14 foot closed bow with helm steering, round bottom, 15 inch transom---probably rated for right around 40 HP new. Your 33 will make a fine match for that hull.

In 1962 I had a very similar 13 foot hull and she was powered nicely with a 25 HP Johnson.