i have a 87 wellcraft with a mercruiser 4 cyl in it and a sterndrive engineering out drive, boat runs great, i bought it a few weeks back and put some work into it and got it running good. the boat did sit for a full year, so i pumped all the gas out and put new gas in with some fuel treatment. now im thinking i should install a water separator. i bought an attwood kit, thinkin bout putting it on in the mornin, anybody used these or heard anything bad about the attwood filters? dont want to cause any problems now that i got it running good