LIONEL6457 posted:Thank you all!
I'll keep it with my Bernzomatic torch in case I have to sweat some copper pipes.
My solder does have an acid core.
I love my Bernzomatic torch. I had to do some electrical work on my motorcycl, which entailed the need to solder a lot of 12 gauge wire. That torch in conguction with good rozen core solder and electrical grade liquid flux made the project so much easier.
I so wish I could use it to solder the Ross track leads, but for obvious reasons, that would be a bad, ad idea.