Iguess going water cooled on the airboat isn't really done because it really doesn't make sense unless your only on the water.
If you go on land the water inlet might get some grass in it and would be pushed through the hole.

That makes sense as far as tuning.

Everyone just says if you go with a pusher then the motor doesn't get cooled as much so it's getting me worried it will get to hot.
If Idon't go water cooled and use a pusher prop Ijust want to make sure it will be ok.