What Honda is this tank from?

[peachy]

242363242364

Hi, I dont know much about it or if it is even usable by anyone. Sometimes people
are looking for fuel tanks for the older bikes. Obviously someone has tried to fix it up and sanded it back some of it. Anyone have an idea. Would it be worth anything. It has a key lock which there is no key for.
Thanks

[blackdog]

my guess

74-6ish CB750Four

[peachy]

I wondered if it was from a cb, years ago family member had a 360, going back a few decades :eek5: thats why I thought it may be useful to someone.

[MSTRS]

My pick is a CB500. The cap is too far forward for a 750

[Lucyloo]

I have shown the photo to some well informed experts and the general concensus is a 1972 CB500. :yes:

[peachy]

Thanks MSTRS and Lucyloo. Appreciated.