I've just bought a really nice KOYOSHO (Boxed) (Unused but made-up) Optima Mid Custom Special - I have one back in the day. Now it comes with an MG Motor (new/unused) - what's the deal with them? I had a guy contact me for it. I'm not overly bothered about it - but if its a really good motor I'd like to use it (maybe) - is there a better (faster?) vintage motor (OEM?) I should use.
Sorry if I'm being dim, I looked online , but can find nothing on them.
