PrecisionmachinisT wrote:

(...)

Hydroxide based spray oven cleaners work quite well on stainless.
Hmmm. That is a thought. Thanks!

And yet another source for small quantities of naptha is ronson lighter
fluid.

Yup. I see that 'naptha' as such and 'as re-labeled' is still available
in other parts of the country. I don't want to pay shipping, hazmat
fee, special transport permit....etc.

--Winston