Ryan, thank you for your response! And thanks for all the info you give in the thread "Choosing an Appropriate Fast Electric Setup"!

The hull uses a 3 blade plastic prop, 35mm in diameter.

Could you, or others, recommend a specific motor that will be suitable?

Also, what is recommended, direct drive or a motor with a gear box attached?

I would like to avoid ESC, since I use a simple rc that is taken from the cheapest rc car I could find (approx. 10USD).

Thanks,
Anders