The cheapest new engine is a Dynamite 28 or a Trackstar brand engine ,they
range from $99 to $120 bucks ,that would be your best option rather than
mess with a used older engine that parts are not available anymore!
Believe me ,been there done that!..:deadhorse
That is why I dont run my old...
Sorry Bud ,you may have to just save an buy a new engine ,unless you check FB sales ,not good to
buy used engines ,lot of used engines the starter is already leaking an worn out!