I recently bought a Vespa VBB 1961. Iam on the look out for a new engine and came across this one
Does anyone by a chance know what type of engine this is. Unfortunate I dont have anything else but these photos (the seller does not seem to know anything about the engine)
Thanks in advance!
![Image](https://img.tradera.net/images/320/274678320_46475ffa-0e93-4c99-bea2-e55df14f63d3.jpg)
![Image](https://img.tradera.net/images/320/274678320_20cdca75-b276-4477-8422-8325e61af872.jpg)
![Image](https://img.tradera.net/images/320/274678320_383c2e1c-43b5-4589-956b-a439089dd615.jpg)