Hello.
I have been given a pair of Spanish 150 engines. one has the head missing and is seized. The other one turns over but the mounting bolt is still in the engine mount.
The owner cut the ends off and it's stuck in. (I haven't tried to remove it).
I can't be bothered to make one good engine out the two and want to flog them on eBay UK.
does anyone know what value if any they have please? I live in Southeast England and only have a vespa for transport.