prather 46

[fastastro]

can not find any 3m dp 270 anywhere does anyone know of any other epoxy that will waterproof my esc? I have made it watercooled now need to waterproof . also can a 3/16 prop be drilled out to 1/4 ? thanks

[madmikepags]

I wouldnt drill out a prop, too much of a chance to not get the hole perfectly center, and a lot of the 3/16 hubs are too small to make a 1/4" hole, get a 1/4" shaft w a 3/16 step down

[fastastro]

thanks Q what about waterproofing any suggestions would like to try the boat before I paint it