Hi guys. I'm looking for information some of you may have on replacing the engine on my 1985 Honda 200X. The engine is original and still runs (ok) but is a pain to kick off. The bike overall is in really good shape. I have order a new back fender and some other minor after marked parts but my interest have a bike with electric start to ride my young grandkids like I did my kids except with less effort. I read some blogs on the internet and decided to purchase a Lifan 163 lfm engine as most blogs claimed is a direct bolt in. What I found out is the Lifan 163lfm-2mp is not a direct bolt in. I think what mislead me was that there was no mention of this in the other blogs so I decided to seek more reliable information. I would appreciate any information concerning what engine, where to purchase and wiring do's/don't do's anyone may have on this subject.

Thanks!