Re: silver solder?
Aaaah so, most wise!
Don't really know why I didn't think of the rag, OR THE WHOLE BOTTLE OF "HEAT SHIELD" I HAVE....
And although I've recently discovered a product called "ethanol shield" which claims to negate, or at least lessen the effects of ethanol.... I do NOT believe in, nor trust tank liners! And also don't believe ANY of them can actually withstand the eth'
Too many friends have had very messy, and quite expensive lessons learned dealing with them, I'd much rather spend more time pressure testing and brazing pinholes than deal with that crud!
The eth' shield DOES HELP save a paint job which may have been applied a bit too hastily, however.