I would like to know if you can get Boost boole for a prox 440 fan because some say you can and some say I cant so what is it Help.

look on your intake boots, if there is a place to install a bottle, then you can.??? if not, see if you can change the boots to ones that have a place for the bottle. I am not sure it will help anyway, your engine is a reed assist, not an actual reed induction. GOOD LUCK