| Ahh I see,
They would do in that case, they are quite powerful so it will go a bit if needed, they do tend to get a bit warm, but thats when they are on full tilt, it would probably leap out of the water with these (depending on the size of course ) 8.4v will be ok a good speedo capable of at least 25 amps would be my guess, but you would have to measure the amperage when installed to make sure. My single 900 bb turbo draws about 25 amps
Think I have a pic of skydiver model somewhere, will try and dig it out .
8.4 volts would be ok |