[Healeys] Castrol Classic Oil

[Bob Johnson]

Yes. As I said, but perhaps not to clearly, a couple of days ago,  Tractor 
Supply Co. has API-SL oil availble. It is conventional (has to be to have 
the API spec) motor oil. Available in single and multi grade formulations. 
Additionally, they have non-detergent oil available for the tranny,

Bob Johnson
BJ8
>
> Thanks for the link, but, I see that it is a synthetic. Anyone still make 
> an
> "old -fashioned real oil" oil, with enough zinc? My engine has never been
> apart, and I'm just about down to my last can of 1970s-era Castrol.