You can buy 2 types of motor mount. A flat adjustible mount or a seat CNC seat tube mount for that engine. That way the cylinder would be up and down instead of the cylinder pointed towards the rear tire (first pic). The worksman drop loop bike is nice, expensive though. There is performance parts for the 160. That frame is worth some money so up to you if you weld. Quality bike not a huffy. 4 strokes are pretty cool I learned that with experience. Many people will say either go for a 2 smoke because it's simpler or get a clone 4 stroke. Go for originality and don't let the negative critics get to you. Currently restoring an 80's Honda G100.
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