thank you F-R !!! i'll give it a try.i let you know how things work out.right now I don't a filter at all and the motor runs,sort of. today ordered oil seals and o rings the lower unit leaks oil I want to get that thing going real well because where I fish in northern California I've never seen motors like that ,we don't have any chapters or swap meets .had this one shipped from Syracuse,ny at great expense,on top of that the seller misrepresented (lied) about its condition .that's why I have to get it going. in the meantime thank you very much for all your help!!