i am currently redesigning my gasser airboat and would like to take my homemade prop adaptor away. my motor is a homie 25cc with a pullstart and casing up front.
now my question is what is the effect of having the prop mounted with less than half an inch between the prop and the motor casing? will this create anything bad for the motor or the prop or to how the motor will run? or its perfectly alright?
ernest