13 foot Hourston Glascraft Engine size

[mechanic136]

I have at late 60's 13 ft Hourston Glascraft. It has a 15 inch transom(short leg). It is missing the identification plate. Does anybody know what the max HP for this boat might be?
Thanks

 

[Bob_VT]

Re: 13 foot Hourston Glascraft Engine size

I moved your thread and it will get better results here. You could use the USCG formula for a good close ball park. Here is a link and use the formula found under the POWERING section

 

[NYBo]

Re: 13 foot Hourston Glascraft Engine size

I think Bob forgot something:
Safety Standards for Backyard Boat Builders

 

[Bob_VT]

Re: 13 foot Hourston Glascraft Engine size

Whoops!!! Yes, thank you!