It ran pretty fast with the stock motor in it then i decided to install the brushless system but i ran into a problem i didn't realize that the brushless motor had a 5mm shaft so i had to order a 5mm to 4mm coupler and i ordered the k series props 34,5 and 37,5 mm.

I would really like to see a video, I was thinking of getting one of those myslef and doing the same thing. Is the hull stepped? I seen a large gas version of that in the uk ebay. It also looks like the graupner mini sprint. Does any one know how close their hulls are like each other?

Yes it is stepped i have another one just like it with the stock motor let me know if your interested the entire boat is fiberglass.

those boats are made in china, so here in hong kong they have the same manufacturer products, they have that in a b 24, this weird off shore one and a hydro, i bout the hydro but still didnt get it running because i forgot to buy a speed control

Que, how much are you asking for the hull/hardware?

100 + shipping

Is it possible you can take a video of it? It looks like a tight fit for the motors in there.