Re: 7.5 seaking?
Motor was made by chrysler back in 1981. Parts manual can be gotten from chrysler crew. A downloadable parts book is around 20 bucks. They have service manuals as well however the clymer and syloc will work as well. Some parts are availible however the smaller chrylsers are harder to find parts for. Mercury has some chrysler parts but mainly for 35HP and above. Good luck.