Hey DougR. my email address is erneststonecipher at yahoo.com I have a running 4-108 that smokes and leaks oil and I would prefer to have mine fixed. Do you rebuild engines? I would prefer to buy a remanufactured engine using mine as a trade in or a rebuilt engine. The one you have isn't remanufactured or rebuilt but is in better shape than mine. I am in Jacksonville NC- 3 1/2 hours from you