Hi so I am dabbling in looking at purchasing my first aircraft. At my local airport there is a gentleman that wants to srll his kitfox 3 with a subaru E81 the aircraft has been sitting for over 10 in a extremely nice heated and air conditioned hanger. No issues with the fabric or anything else. I am just worried about the engine. I am a A&P that works on on jet powered aircraft. I have read some things about that engine that I don't like. I would be doing a full check-up on the engine and replaceing lines before flight. It was built by Subie-link if that helps. He has all the documents for it. I just don't want to buy a crappy aircraft. So what is the option on it should I buy with or without the engine.